<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="cy">
	<id>https://hedyn.net/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=DafyddT</id>
	<title>Hedyn - Cyfraniadau&#039;r defnyddiwr [cy]</title>
	<link rel="self" type="application/atom+xml" href="https://hedyn.net/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=DafyddT"/>
	<link rel="alternate" type="text/html" href="https://hedyn.net/wici/Arbennig:Contributions/DafyddT"/>
	<updated>2026-06-10T09:59:17Z</updated>
	<subtitle>Cyfraniadau&amp;#039;r defnyddiwr</subtitle>
	<generator>MediaWiki 1.43.1</generator>
	<entry>
		<id>https://hedyn.net/index.php?title=Pobl_Caerdydd&amp;diff=8805</id>
		<title>Pobl Caerdydd</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Pobl_Caerdydd&amp;diff=8805"/>
		<updated>2025-06-14T13:11:20Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| border=1 cellspacing=0 cellpadding=5 style=&amp;quot;background-color: #ffe&amp;quot;&lt;br /&gt;
|&lt;br /&gt;
&#039;&#039;&#039;enw:&#039;&#039;&#039; Pobl Caerdydd&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;cyfeiriad:&#039;&#039;&#039; http://poblcaerdydd.com - [https://web.archive.org/web/20221204062036/http://poblcaerdydd.com/ Archif Peiriant Wayback]&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;disgrifiad:&#039;&#039;&#039; Y Dinesydd Digidol&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;awdur&#039;&#039;&#039;: &lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;lleoliad&#039;&#039;&#039;: Caerdydd&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;sefydlwyd&#039;&#039;&#039;: 2013&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;caewyd&#039;&#039;&#039;: 2022&lt;br /&gt;
&lt;br /&gt;
sylwadau: Daeth i ben yn 2022, y parth wedi ei ollwng&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;ffrydiau:&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
cofnodion: http://poblcaerdydd.com/feed/&lt;br /&gt;
&lt;br /&gt;
sylwadau: http://poblcaerdydd.com/comments/feed/&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
[[Category:Blog Cymraeg]]&lt;br /&gt;
[[Category:Blog lleol]]&lt;br /&gt;
[[Category:Blog tra-leol]]&lt;br /&gt;
[[Category:Blog am wleidyddiaeth]]&lt;br /&gt;
[[Category:Blog am chwaraeon]]&lt;br /&gt;
[[Category:Blog am blant]]&lt;br /&gt;
[[Category:Blog am dechnoleg]]&lt;br /&gt;
[[Category:Blog am ddiwylliant]]&lt;br /&gt;
[[Categori:Blog gan sefydliad neu gwmni]]&lt;br /&gt;
[[Category:Blog a sefydlwyd yn 2013]]&lt;br /&gt;
[[Category:Blog gan grwp]]&lt;br /&gt;
[[Category:Blog ar WordPress]]&lt;br /&gt;
[[Category:Blog o Gaerdydd]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Rwdls_Nwdls&amp;diff=8775</id>
		<title>Rwdls Nwdls</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Rwdls_Nwdls&amp;diff=8775"/>
		<updated>2023-04-28T18:47:34Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| border=1 cellspacing=0 cellpadding=5 style=&amp;quot;background-color: #ffe&amp;quot;&lt;br /&gt;
|&lt;br /&gt;
&#039;&#039;&#039;enw:&#039;&#039;&#039; Rwdls Nwdls&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;cyfeiriad:&#039;&#039;&#039; http://nwdls.net - [http://web.archive.org/web/20111004232812/http://www.nwdls.net/ Archif Peiriant Wayback]&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;disgrifiad:&#039;&#039;&#039; Blog personol Rhodri ap Dyfrig&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;awdur&#039;&#039;&#039;: Rhodri ap Dyfrig&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;lleoliad&#039;&#039;&#039;: Caerdydd, wedyn Aberystwyth&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;sefydlwyd&#039;&#039;&#039;: 2003&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;caewyd&#039;&#039;&#039;: 2009&lt;br /&gt;
&lt;br /&gt;
sylwadau: Daeth i ben yn 2009, y parth wedi ei ollwng&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
[[Category:Blog Cymraeg]]&lt;br /&gt;
[[Category:Blog personol]]&lt;br /&gt;
[[Category:Blog am gerddoriaeth]]&lt;br /&gt;
[[Category:Blog am dechnoleg]]&lt;br /&gt;
[[Category:Blog am deledu]]&lt;br /&gt;
[[Category:Blog am ymgyrchu]]&lt;br /&gt;
[[Category:Blog am ddiwylliant]]&lt;br /&gt;
[[Category:Blog am y cyfryngau]]&lt;br /&gt;
[[Category:Blog am iaith]]&lt;br /&gt;
[[Categori:Blog am Y We]]&lt;br /&gt;
[[Category:Blog o Gaerdydd]]&lt;br /&gt;
[[Category:Blog o Geredigion]]&lt;br /&gt;
[[Category:Blog a sefydlwyd yn 2003]]&lt;br /&gt;
[[Category:Blog gan ddyn]]&lt;br /&gt;
[[Category:Blog ar WordPress]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8643</id>
		<title>Gwefannau Cymraeg colledig</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8643"/>
		<updated>2020-01-21T16:36:26Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Llywodraeth Cymru (nid go iawn) */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Rydym yn ceisio casglu rhestr o wefannau Cymraeg colledig fel archif ar gyfer ymchwil ac ysbridoliaeth. Diolch i [https://twitter.com/dafyddt/status/618918568256765954 Dafydd] am y syniad.&lt;br /&gt;
&lt;br /&gt;
Dw i wedi defnyddio fformat syml iawn am y tro. Rydym yn gallu ei dacluso nes ymlaen.&lt;br /&gt;
&lt;br /&gt;
Blogiaf cyn hir ar haciaith.com&lt;br /&gt;
&lt;br /&gt;
--[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:05, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
= Y rhestr o wefannau Cymraeg colledig =&lt;br /&gt;
&lt;br /&gt;
== Blogiau / gwefannau &#039;arferol&#039; ==&lt;br /&gt;
&lt;br /&gt;
=== Adolygiad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adolygiad.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Archif o adolygiadau byrion yn Gymraeg. Roedd y wefan yn casglu trydariadau o Twitter gyda&#039;r tag #adolygiad bob awr. &lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150801004706/http://adolygiad.com/&lt;br /&gt;
&lt;br /&gt;
=== Bandit ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.bandit247.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gydfynd a&#039;r rhaglen gerddoriaeth Bandit ar S4C. (daeth i ben yn 2011)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20111219001203/http://www.bandit247.com:80/&lt;br /&gt;
&lt;br /&gt;
=== BBC Cymru ===&lt;br /&gt;
Mae nifer fawr o hen wefannau wedi diflannu ers tua Awst 2019. Mae&#039;n bosib eu gweld drwy beiriant Wayback. Dyma restr cychwynnol - mae gan rai safleoedd is-adrannau helaeth.&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;Diweddariad 9/9/2019 - wedi cael ateb gan y BBC yn dweud fod trafferthion technegol wedi eu datrys a fod y tudalennau nôl bellach&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/abch_a_dinasyddiaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/adloniant&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bobinogi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bywyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/campyfan&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canolbarth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canrif&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celf&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celtiaid&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cerddoriaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/chwaraeon&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/clampobroblem&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cyfoes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cylchgrawn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymorth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymraeg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymruaryrawyr&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dinbych2001&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dysgu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ecards&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2002&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2003&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2004&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2005&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2006&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2008&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gatyrysgol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gwenlyn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanescymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ieithgi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/jystyjob&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/llanelli2000&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleisiau&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleolimi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/mosgito&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plantybyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plentyndod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/pobolycwm&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru/c2&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tacteg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/teledu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tikkabilla&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/untro&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd02&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd03&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd04&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd05&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd06&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd2008&lt;br /&gt;
&lt;br /&gt;
=== Chwilotydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.chwilotydd.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu peiriant chwilio&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;n debyg fod y wefan yma yn adeiladu ar ben gwefan Google ond yn cynnwys rhestr o wefannau Cymraeg oedd yn ymddangos o flaen canlyniadau arferol http://maes-e.com/viewtopic.php?f=23&amp;amp;t=24980&lt;br /&gt;
&lt;br /&gt;
=== Clecs Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: clecs.cymru&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ac ap gymdeithasol ar gyfer rhannu negeseuon byr ac ati&lt;br /&gt;
&lt;br /&gt;
nodiadau: Datblygwyd y wefan yn 2015 gan Michael McCabe, datblygwr medalwedd o Tonteg yn Rhondda Cynon Taf. Roedd y wefan yn efelychiad o wefan Twitter ac roedd ap i gael i ffonau symudol hefyd (iPhone ac Android). Caewyd y wefan lawr ar 24 Mai 2018. Mae&#039;r dyfyniad yma o&#039;i cyfrif Facebook:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;blockquote&amp;gt;&lt;br /&gt;
4 blynedd yn ôl dechreuon ni ar ei nod o roi cartref i&#039;r Gymraeg ar-lein. Adnodd penodol i siaradwyr Cymraeg ryngweithio ym mhob man, heb deimlo eu bod nhw&#039;n bobl o&#039;r tu allan, neu eu bod yn defnyddio cynnyrch oedd ddim o&#039;r un safon â&#039;r holl rai eraill. Aeth llawer o amser, arian a chariad i mewn i greu beth ddaeth yn &#039;Clecs&#039; ac allwn ni ddim bod yn falchach o&#039;r hyn wnaethom ei greu.&lt;br /&gt;
&lt;br /&gt;
Yn anfoddus, mae hi rŵan yn amser dweud Hwyl Fawr.&lt;br /&gt;
&lt;br /&gt;
Mae dau brif reswm pam ein bod yn gorfod rhoi&#039;r gorau iddi, fodd bynnag, maent oll yn deillio o wirionedd trist unrhyw fusnes. Arian. Yn syml, does gennym ni ddim digon o arian i barhau. Gyda&#039;r gofynion sydd ar ddod i gydymffurfio â Rheoliad Diogelu Data Cyffredinol (GDPR) yn ogystal â bod angen gwneud gwaith atgyweirio strwythurol a graffigol ar y wefan, does gennym ni ddim dewis.&lt;br /&gt;
&lt;br /&gt;
Pan ddechreuon ni, fe wnaethom ni sicrhau nawdd gan gwmni o Gasnewydd er mwyn gwireddu ein breuddwyd. Ers hynny, does yr un person sydd wedi bod yn rhan o&#039;r freuddwyd, na&#039;r cwmni wnaeth fuddsoddi ynom ni, wedi gwneud yr un geiniog o&#039;r fenter hon, er bod degau o filoedd o arian wedi mynd i mewn iddi. Roeddem ni eisiau cadw&#039;r cynnyrch yn un oedd heb hysbysebion a doeddem ni ddim eisiau gwerthu eich data. Tydym ni erioed wedi rhoi unrhyw beth i unrhyw drydydd barti.&lt;br /&gt;
&lt;br /&gt;
Fe geision ni nawdd ychwanegol o nifer o ffynonellau gwahanol ers lansio’r wefan, a hyd yn oed yn y dyddiau cynnar gyda nifer syfrdanol o bobl yn dangos diddordeb ac yn ei defnyddio a miloedd yn cofrestru ar ei chyfer, doedd dim diddordeb gan unrhyw un. Roedd pobl enwog, Aelodau Seneddol a mudiadau yn cofrestru er mwyn defnyddio Clecs, ond doedd neb eisiau helpu. Y siom fwyaf oedd Llywodraeth Cymru gan ein bod wedi ymgeisio am grantiau ar sawl achlysur dim ond i gael gwybod nad oedd y busnes yn ddichonadwy. Ar yr un pryd, roedd cannoedd o siaradwyr Cymraeg yn cofrestru ar ei chyfer, a ni oedd y wefan iaith Gymraeg oedd yn cael ei hymweld fwyaf ar draws y byd.&lt;br /&gt;
&lt;br /&gt;
Yn anffodus ers y dyddiau gogoneddus hynny, tydy pobl ddim yn defnyddio&#039;r wefan gymaint mwyach ac mae nifer y bobl sy&#039;n cofrestru ar ei chyfer wedi lleihau. Fe wnaeth nawdd hysbysebion ddod i ben yn fuan iawn a doedd dim modd ychwanegu nodweddion. Bellach, ynghyd â&#039;r rhagolygon am ffioedd yn gysylltiedig â GDPR, mae hi&#039;n amser dod â phethau i ben.&lt;br /&gt;
&lt;br /&gt;
Rydym ni&#039;n mawr obeithio daw rhywun i&#039;n hachub o&#039;r tywyllwch, fodd bynnag yn yr achos tebygol na fydd hynny yn digwydd, byddwn yn dod â phethau i ben ar y 24ain o Fai.&lt;br /&gt;
&lt;br /&gt;
Diolch i bawb wnaeth gyfrannu tuag at Clecs. Yr holl bobl wnaeth ddod yn ffrindiau, y sgyrsiau a&#039;r hwyl gafodd pawb a&#039;r cariad oedd yn amlwg tuag at yr iaith Gymraeg.&lt;br /&gt;
&lt;br /&gt;
Diolch ichi am y daith hon&lt;br /&gt;
&amp;lt;/blockquote&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== Croesair ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.croesair.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Croeseiriau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20051227020226/http://www.rhys.cymru1.net/croesair1.html&lt;br /&gt;
&lt;br /&gt;
=== Cybercafe Caerdydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan y caffi gwe cynta yng Nghaerdydd (nid Cymru)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19980117062559/http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
=== CymChwil ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymchwil.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais arall ar greu peiriant chwilio Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070806040749/http://www.cymchwil.com/&lt;br /&gt;
&lt;br /&gt;
=== Cymru ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymruarywe.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth testunol sy&#039;n rhoi mynediad i ddeunydd o ddiddordeb Cymreig ar y We Fyd Eang. Lansiwyd yn 2002. Diflannodd yn mis Mawrth 2007&lt;br /&gt;
&lt;br /&gt;
awdur: Llyfrgell Genedlaethol Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050205132715/http://www.cymruarywe.org/&lt;br /&gt;
&lt;br /&gt;
=== Dic Sais ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan ddychanol&lt;br /&gt;
&lt;br /&gt;
awdur: Dic Sais&lt;br /&gt;
&lt;br /&gt;
archif: https://web.archive.org/web/*/geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
=== Dimensiwn 4 ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimensiwn4.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Caffi gwe yn Nghaernarfon, y perchennog oedd Gwyneth Ellis.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010402103757/http://www.dimensiwn4.co.uk/&lt;br /&gt;
&lt;br /&gt;
=== Dyna Hwyl ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyna-hwyl.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwerthu cwrs dysgu Cymraeg ar CD-ROM&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021210152347/http://www.dyna-hwyl.com/f-index.html&lt;br /&gt;
&lt;br /&gt;
=== E-bych ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.e-bych.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cylchgrawn ar gyfer straeon, nofelau a barddoniaeth.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20121122070055/http://www.e-bych.com/public/index.cfm&lt;br /&gt;
&lt;br /&gt;
=== Gwe Preseli ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.preseli.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaethau gwe, ac yn ddiweddarach - siop arlein ar gyfer nwyddau Cymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20020124030249/http://www.preseli.com/&lt;br /&gt;
&lt;br /&gt;
=== Gwead ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwead.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth gwe/rhyngrwyd cynnar i ysgolion Cymraeg Gwynedd, yn cynnwys tudalennau cartref i nifer o&#039;r ysgolion&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970408025810/http://www.gwead.cymru.org/cartref.htm&lt;br /&gt;
&lt;br /&gt;
=== Gwyliau Cymraeg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.gwyliaucymraeg.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gan y Mentrau Iaith a chyrff eraill yn rhestru atyniadau a llety sy&#039;n cefnogi&#039;r Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081225192925/http://www.gwyliaucymraeg.co.uk/WiSSCMS-cym-171.aspx&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe adawyd y parth i&#039;w derfynu yn 2011 a fe gafodd ei ail-gofrestru gan rywun sy&#039;n ei ddefnyddio ar gyfer pwrpas SEO, yn Saesneg!&lt;br /&gt;
&lt;br /&gt;
=== Gwynedd.net ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwynedd.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth llety gwefannau ac ebost ar gyfer busnesau lleol yng Nghwynedd. 1997-2003. Am wn i mae&#039;r gwasanaeth ebost yn parhau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030319195721/http://www.gwynedd.net/&lt;br /&gt;
&lt;br /&gt;
=== Hysbysebu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.hysbysebu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu rhwydwaith hysbysebu &#039;baner&#039; ar wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080228000652/http://www.hysbysebu.com/&lt;br /&gt;
&lt;br /&gt;
=== Lle ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.llearywe.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Wedi dechrau fel gwefan ar gyfer hysbysebu, wedyn newid i gyfeiriadur busnes/gwefannau&lt;br /&gt;
&lt;br /&gt;
awdur: Owen Llywelyn?&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080701134209/http://www.llearywe.com/&lt;br /&gt;
&lt;br /&gt;
=== Llygredd Moesol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.llygredd.moesol.btinternet.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan am rai o fandiau yr 80au ynghyd a ffeiliau mp3&lt;br /&gt;
&lt;br /&gt;
awdur: Dewi Gwyn&lt;br /&gt;
&lt;br /&gt;
archif: http://archif.rhwyd.org/llygredd-moesol/&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth Cymru (nid go iawn) ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://llywodraethcymru.org/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddychanol yn dynwared un Llywodraeth Cymru i dynnu sylw at ddiffygion polisiau&#039;r llywodraeth ar yr iaith Gymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150801182047/http://llywodraethcymru.org/&lt;br /&gt;
&lt;br /&gt;
=== Metastwnsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.metastwnsh.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Technoleg&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae copi o&#039;r cofnodion gyda fi. Dylwn i adfer cofnodion, gan y rhai sy&#039;n hapus i mi wneud hynny, ar wefan Hacio&#039;r Iaith. --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:13, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
=== Miri Mawr ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.mirimawr.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cyfeiriadur o wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Llion Gerallt&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040205053008/http://www.mirimawr.com/&lt;br /&gt;
&lt;br /&gt;
=== Pioden ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pioden.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cwmni datblygu gwefannau ym Mangor&lt;br /&gt;
&lt;br /&gt;
awdur: Huw Wyn Jones&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150213080904/http://www.pioden.net/&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r wefan - &amp;quot;1996 – 2014 Ers 31/10/2014 mae cwmni Pioden wedi cau. &amp;quot;&lt;br /&gt;
&lt;br /&gt;
=== Rhithfro ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rhithfro.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Rhestr o flogiau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050924094956/http://rhithfro.com/&lt;br /&gt;
&lt;br /&gt;
awdur: Aled Bartholomew&lt;br /&gt;
&lt;br /&gt;
nodiadau: Roedd yn darparu sgript JavaScript i&#039;w osod ar flog er mwyn rhoi dolenni i flogiau Cymraeg arall.&lt;br /&gt;
&lt;br /&gt;
=== Rhwydwaith Cymru / Network Wales ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.network.wales.org.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth cynnar i Gymru gan y WDA, yn cynnwys dolenni i wefannau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19971009062250/http://www.network.wales.org.uk/index.cymraeg.html&lt;br /&gt;
&lt;br /&gt;
=== Sesh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sesh.tv&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol ar gyfer llwytho fyny fideos Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Cynhyrchiad Boomerang yn rhedeg ar y cyd gyda Adran Ffilm a Theledu Prifysgol Aberystwyth&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
=== Sgrin ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgrin.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i lwytho fyny fideos&lt;br /&gt;
&lt;br /&gt;
awdur: Luke Williams&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081223052338/http://www.sgrin.com/index.php&lt;br /&gt;
&lt;br /&gt;
=== Sgwarnog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgwarnog.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth ebost a gwebost yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031204060001/http://www.sgwarnog.org/ebost.html&lt;br /&gt;
&lt;br /&gt;
=== Siaradog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwe-ddarlledu rhaglenni sgwrsio/adloniant gyda Nei Karadog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070829125701/http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: [http://maes-e.com/viewtopic.php?t=22141 Edefyn maes-e am y rhaglen]&lt;br /&gt;
&lt;br /&gt;
=== SpeechDat ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.speech.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cynllun oedd yn casglu recordiadau sain o siaradwyr Cymraeg er mwyn datblygu system adnabod llais.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010815112435/http://www.speech.cymru.org/croeso.html&lt;br /&gt;
&lt;br /&gt;
=== Tecstio ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Meddalwedd ar gyfer &#039;tecstio darogan&#039; yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130807184332/http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
=== Yn Y Ffram ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: ynyffram.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Adnodd ar gyfer myfyrwyr addysg uwch sy&#039;n dysgu am ffilm a theledu trwy gyfrwng y Gymraeg. &lt;br /&gt;
&lt;br /&gt;
archif: https://wici.porth.ac.uk/index.php/Categori:Ffilm_a_Theledu_Cymru&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;r cynnwys wedi eu drosglwyddo i wici y Coleg Cymraeg Cenedlaethol&lt;br /&gt;
&lt;br /&gt;
== Gwleidyddol ==&lt;br /&gt;
&lt;br /&gt;
=== Adam Price AS/MP ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwleidydd&lt;br /&gt;
&lt;br /&gt;
awdur: Adam Price ac eraill&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080224134059/http://www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
=== Plaid Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: plaid-cymru.wales.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gynta Plaid Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970303061739/http://plaid-cymru.wales.com/&lt;br /&gt;
&lt;br /&gt;
== Cerddoriaeth ==&lt;br /&gt;
&lt;br /&gt;
=== Bandiau ===&lt;br /&gt;
&lt;br /&gt;
==== Disglair ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.disglair.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130419074958/http://disglair.net/homeadref.cfm&lt;br /&gt;
&lt;br /&gt;
==== GHR2 ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/ghr2_aber&lt;br /&gt;
&lt;br /&gt;
archif: http://www.geocities.ws/ghr2_aber/&lt;br /&gt;
&lt;br /&gt;
==== Gorky&#039;s Zygotic Mynci ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.mewn.co.uk/gorkys a http://www.gorkys.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031219063955/http://www.mewn.co.uk/gorkys/ a http://web.archive.org/web/20120414221201/http://www.gorkys.com/&lt;br /&gt;
&lt;br /&gt;
==== Llwybr Llaethog ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://uk.geocities.com/llwybr_llaethog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021212125458/http://uk.geocities.com/llwybr_llaethog/fframnew.htm&lt;br /&gt;
&lt;br /&gt;
==== Maharishi ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Band&lt;br /&gt;
&lt;br /&gt;
awdur: Maharishi&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Melys ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: melys.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Melys&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.melys.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== Mwng ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: mwng.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: albwm gan Super Furry Animals&lt;br /&gt;
&lt;br /&gt;
awdur: label Placid Casual&lt;br /&gt;
&lt;br /&gt;
archif: ??&lt;br /&gt;
&lt;br /&gt;
==== Pep le Pew ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Pep le Pew&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
==== Sherbet Antlers ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sherbetantlers.com&lt;br /&gt;
&lt;br /&gt;
archif: http://sherbetantlers.rhwyd.org/&lt;br /&gt;
&lt;br /&gt;
==== Zabrinski ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.zabrinksi.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050204090649/http://www.zabrinski.com/&lt;br /&gt;
&lt;br /&gt;
=== Labeli, Newyddion, Sioeau ===&lt;br /&gt;
&lt;br /&gt;
==== Fitamin Un ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.fitamin-un.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031011193436/http://fitamin-un.com/ neu [[http://archif.rhwyd.org/fitamin-un/ Fitamin Un]]&lt;br /&gt;
&lt;br /&gt;
Disgrifiad: Label tanddaearol&lt;br /&gt;
&lt;br /&gt;
==== Radio Acen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radioacen.fm&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio wedi ei anelu at ddysgwyr, gan gwmni Acen. Roedd yn chwarae cerddoriaeth Gymraeg gyda&#039;r geiriau yn ymddangos ar y sgrîn, a roedd yn wersi sain ar gael hefyd.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030806070228/http://www.radioacen.fm/&lt;br /&gt;
&lt;br /&gt;
==== Radio Amgen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cychwynnodd y wefan yn Hydref 2001 ar Geocities. Fe symudodd i www.radioamgen.com erbyn Mai 2002.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050118100815/http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
==== Radio D ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radio-d.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio Cymraeg &#039;cyntaf ar y we&#039;, gan Johnny R. 1999-2000&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010124011600/http://www.radio-d.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== R-bennig ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: label recordiau&lt;br /&gt;
&lt;br /&gt;
awdur: R-bennig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Reggae Fi Wan ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.reggaefiwan.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: trefnwyr gigs yn Ngogledd Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070107024817/http://www.reggaefiwan.com/&lt;br /&gt;
&lt;br /&gt;
==== Sadwrn ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.sadwrn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwerthu cerddoriaeth Cymraeg a nwyddau cysylltiedig arall&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20141010032743/http://www.sadwrn.com/cym/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe agorwyd yn Mai 2010. Caeodd lawr 1af o Ebrill 2015. Fe gymerodd y wefan drosodd o wefan [http://web.archive.org/web/20090601133728/http://www.sebon.co.uk/template.asp?slang=Welsh Sebon] a gaeodd lawr yn 2009.&lt;br /&gt;
&lt;br /&gt;
==== Trawscentral ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/trawscentral&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan Trawsfynydd Lo-Fi Liberation Front&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/trawscentral/derbynfa.html&lt;br /&gt;
&lt;br /&gt;
==== Unarddeg ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.unarddeg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gerddoriaeth&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040406142240/http://www.unarddeg.com/html/index.php&lt;br /&gt;
&lt;br /&gt;
=== Ffansins ===&lt;br /&gt;
&lt;br /&gt;
==== Brechdan Tywod====&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gyd-fynd a ffansîn Brechdan Tywod&lt;br /&gt;
&lt;br /&gt;
archif: [[http://archif.rhwyd.org/brechdan-tywod/ Brechdan Tywod]]&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
==== Welsh Bands Weekly ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:  uk.geocities.com/wbwlist&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/wbwlist/&lt;br /&gt;
&lt;br /&gt;
== Fforymau / wicis / platfformau cymdeithasol / amlgyfranog ==&lt;br /&gt;
&lt;br /&gt;
=== Cefn Gwlad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cefngwlad.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Prosiect Fforwm Gwledig Cymru oedd yr Adnodd Gwledig. Fe&#039;i hariannwyd gan Lywodraeth Cynulliad Cymru (EPC) a chyllid Amcan 1 Ewropeaidd (EAGGF).&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080513085941/http://www.cefngwlad.org/&lt;br /&gt;
&lt;br /&gt;
=== Cwtsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030805035816/http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Syniad gan Stifyn Parri i ddechrau, yna [http://www.walesonline.co.uk/news/wales-news/cwtchcom-spreading-welsh-love-2371767 gwerthwyd y parth] i Sarah Cornelius a oedd yn rhedeg gwefan tebyg cwtch.com. [http://maes-e.com/viewtopic.php?f=10&amp;amp;t=1833 Hanes diddorol ar maes-e]&lt;br /&gt;
&lt;br /&gt;
=== Dim Cwsg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimcwsg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Trafodaeth am fagu plant&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20060720082630/www.dimcwsg.com/&lt;br /&gt;
&lt;br /&gt;
=== Dyfodol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyfodol.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm Cymraeg wedi ei anelu at bobl dan 19&lt;br /&gt;
&lt;br /&gt;
awdur: Gwion Larsen&lt;br /&gt;
&lt;br /&gt;
archif: dim byd o werth&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r archifau roedd i weld yn eitha byr-hoedlog, para am rai misoedd yn unig&lt;br /&gt;
&lt;br /&gt;
=== PenTalarPedia ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: pentalarpedia.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwybodaeth am gyfres S4C gan wylwyr&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae archif gyda fi, gallwn i adfer y peth - ond unrhyw ddiddordeb? --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:37, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): roedd problem gyda MediaWiki ond mae&#039;r enw parth/lletya dal mewn lle&lt;br /&gt;
&lt;br /&gt;
=== Perthyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.perthyn.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20071111211936/http://www.perthyn.com/&lt;br /&gt;
&lt;br /&gt;
wici: https://cy.wikipedia.org/wiki/Perthyn.com&lt;br /&gt;
&lt;br /&gt;
=== Pictiwrs ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pictiwrs.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan newyddion a fforwm am sinema a teledu yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Rhodri ap Dyfrig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070302014021/http://www.pictiwrs.com/&lt;br /&gt;
&lt;br /&gt;
=== Pishyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.pishyn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio/gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: ?&lt;br /&gt;
&lt;br /&gt;
nodiadau: &#039;Mae&#039;n ddrwg iawn gennym, ond mae ymosodiad maleisus yn erbyn gwefan Pishyn.com wedi dinistrio llawer iawn o ffeiliau&#039;r wefan.&#039;&lt;br /&gt;
&lt;br /&gt;
=== Rygbi Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rygbicymru.com a sgarmes.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm ar gyfer trafod rygbi yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050611005901/http://www.rygbicymru.com/&lt;br /&gt;
&lt;br /&gt;
=== Wiki Deddfu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.wikideddfu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais i dorfoli trafodaeth am ddeddfau newydd i Gymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080411172251/http://wikideddfu.com/index.php/Main_Page?uselang=cy&lt;br /&gt;
&lt;br /&gt;
= Cyfrannwch =&lt;br /&gt;
== Sut i olygu&#039;r dudalen hon==&lt;br /&gt;
Mae croeso i chi ddiweddaru&#039;r dudalen hon. Ewch i [[Cymorth:Cymorth|Gymorth]] am help.&lt;br /&gt;
&lt;br /&gt;
Defnyddiwch y fformat isod:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
=== Enw ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:&lt;br /&gt;
&lt;br /&gt;
disgrifiad:&lt;br /&gt;
&lt;br /&gt;
awdur:&lt;br /&gt;
&lt;br /&gt;
archif:&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): pam ddiflannodd y wefan, dyddiadau, ayyb&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Syniadau / i&#039;w gwneud ==&lt;br /&gt;
&lt;br /&gt;
* Gwleidyddion / ymgeiswyr!&lt;br /&gt;
* edrych at Hanes y We Gymraeg&lt;br /&gt;
* mwy o fandiau / rhaglenni teledu / ayyb&lt;br /&gt;
* edrych at hen ddolenni e.e. http://www.oocities.org/trawscentral/doleni.html&lt;br /&gt;
&lt;br /&gt;
= Nodiadau =&lt;br /&gt;
&lt;br /&gt;
* [http://quixoticquisling.com/2010/09/4-categori-o-wefannau-a-blogiau-yn-gymraeg/ 4 categori o wefannau a blogiau yn Gymraeg]&lt;br /&gt;
&lt;br /&gt;
* [http://haciaith.com/2010/11/01/archif-geocities-fel-torrent/ Archif Geocities fel torrent]&lt;br /&gt;
&lt;br /&gt;
* [http://www.hanesywegymraeg.com Hanes y We Gymraeg]&lt;br /&gt;
&lt;br /&gt;
[[Categori: Gwefannau Cymraeg colledig]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8642</id>
		<title>Gwefannau Cymraeg colledig</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8642"/>
		<updated>2020-01-21T16:32:53Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Clecs Cymru */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Rydym yn ceisio casglu rhestr o wefannau Cymraeg colledig fel archif ar gyfer ymchwil ac ysbridoliaeth. Diolch i [https://twitter.com/dafyddt/status/618918568256765954 Dafydd] am y syniad.&lt;br /&gt;
&lt;br /&gt;
Dw i wedi defnyddio fformat syml iawn am y tro. Rydym yn gallu ei dacluso nes ymlaen.&lt;br /&gt;
&lt;br /&gt;
Blogiaf cyn hir ar haciaith.com&lt;br /&gt;
&lt;br /&gt;
--[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:05, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
= Y rhestr o wefannau Cymraeg colledig =&lt;br /&gt;
&lt;br /&gt;
== Blogiau / gwefannau &#039;arferol&#039; ==&lt;br /&gt;
&lt;br /&gt;
=== Adolygiad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adolygiad.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Archif o adolygiadau byrion yn Gymraeg. Roedd y wefan yn casglu trydariadau o Twitter gyda&#039;r tag #adolygiad bob awr. &lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150801004706/http://adolygiad.com/&lt;br /&gt;
&lt;br /&gt;
=== Bandit ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.bandit247.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gydfynd a&#039;r rhaglen gerddoriaeth Bandit ar S4C. (daeth i ben yn 2011)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20111219001203/http://www.bandit247.com:80/&lt;br /&gt;
&lt;br /&gt;
=== BBC Cymru ===&lt;br /&gt;
Mae nifer fawr o hen wefannau wedi diflannu ers tua Awst 2019. Mae&#039;n bosib eu gweld drwy beiriant Wayback. Dyma restr cychwynnol - mae gan rai safleoedd is-adrannau helaeth.&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;Diweddariad 9/9/2019 - wedi cael ateb gan y BBC yn dweud fod trafferthion technegol wedi eu datrys a fod y tudalennau nôl bellach&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/abch_a_dinasyddiaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/adloniant&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bobinogi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bywyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/campyfan&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canolbarth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canrif&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celf&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celtiaid&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cerddoriaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/chwaraeon&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/clampobroblem&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cyfoes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cylchgrawn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymorth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymraeg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymruaryrawyr&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dinbych2001&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dysgu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ecards&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2002&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2003&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2004&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2005&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2006&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2008&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gatyrysgol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gwenlyn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanescymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ieithgi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/jystyjob&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/llanelli2000&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleisiau&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleolimi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/mosgito&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plantybyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plentyndod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/pobolycwm&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru/c2&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tacteg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/teledu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tikkabilla&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/untro&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd02&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd03&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd04&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd05&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd06&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd2008&lt;br /&gt;
&lt;br /&gt;
=== Chwilotydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.chwilotydd.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu peiriant chwilio&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;n debyg fod y wefan yma yn adeiladu ar ben gwefan Google ond yn cynnwys rhestr o wefannau Cymraeg oedd yn ymddangos o flaen canlyniadau arferol http://maes-e.com/viewtopic.php?f=23&amp;amp;t=24980&lt;br /&gt;
&lt;br /&gt;
=== Clecs Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: clecs.cymru&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ac ap gymdeithasol ar gyfer rhannu negeseuon byr ac ati&lt;br /&gt;
&lt;br /&gt;
nodiadau: Datblygwyd y wefan yn 2015 gan Michael McCabe, datblygwr medalwedd o Tonteg yn Rhondda Cynon Taf. Roedd y wefan yn efelychiad o wefan Twitter ac roedd ap i gael i ffonau symudol hefyd (iPhone ac Android). Caewyd y wefan lawr ar 24 Mai 2018. Mae&#039;r dyfyniad yma o&#039;i cyfrif Facebook:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;blockquote&amp;gt;&lt;br /&gt;
4 blynedd yn ôl dechreuon ni ar ei nod o roi cartref i&#039;r Gymraeg ar-lein. Adnodd penodol i siaradwyr Cymraeg ryngweithio ym mhob man, heb deimlo eu bod nhw&#039;n bobl o&#039;r tu allan, neu eu bod yn defnyddio cynnyrch oedd ddim o&#039;r un safon â&#039;r holl rai eraill. Aeth llawer o amser, arian a chariad i mewn i greu beth ddaeth yn &#039;Clecs&#039; ac allwn ni ddim bod yn falchach o&#039;r hyn wnaethom ei greu.&lt;br /&gt;
&lt;br /&gt;
Yn anfoddus, mae hi rŵan yn amser dweud Hwyl Fawr.&lt;br /&gt;
&lt;br /&gt;
Mae dau brif reswm pam ein bod yn gorfod rhoi&#039;r gorau iddi, fodd bynnag, maent oll yn deillio o wirionedd trist unrhyw fusnes. Arian. Yn syml, does gennym ni ddim digon o arian i barhau. Gyda&#039;r gofynion sydd ar ddod i gydymffurfio â Rheoliad Diogelu Data Cyffredinol (GDPR) yn ogystal â bod angen gwneud gwaith atgyweirio strwythurol a graffigol ar y wefan, does gennym ni ddim dewis.&lt;br /&gt;
&lt;br /&gt;
Pan ddechreuon ni, fe wnaethom ni sicrhau nawdd gan gwmni o Gasnewydd er mwyn gwireddu ein breuddwyd. Ers hynny, does yr un person sydd wedi bod yn rhan o&#039;r freuddwyd, na&#039;r cwmni wnaeth fuddsoddi ynom ni, wedi gwneud yr un geiniog o&#039;r fenter hon, er bod degau o filoedd o arian wedi mynd i mewn iddi. Roeddem ni eisiau cadw&#039;r cynnyrch yn un oedd heb hysbysebion a doeddem ni ddim eisiau gwerthu eich data. Tydym ni erioed wedi rhoi unrhyw beth i unrhyw drydydd barti.&lt;br /&gt;
&lt;br /&gt;
Fe geision ni nawdd ychwanegol o nifer o ffynonellau gwahanol ers lansio’r wefan, a hyd yn oed yn y dyddiau cynnar gyda nifer syfrdanol o bobl yn dangos diddordeb ac yn ei defnyddio a miloedd yn cofrestru ar ei chyfer, doedd dim diddordeb gan unrhyw un. Roedd pobl enwog, Aelodau Seneddol a mudiadau yn cofrestru er mwyn defnyddio Clecs, ond doedd neb eisiau helpu. Y siom fwyaf oedd Llywodraeth Cymru gan ein bod wedi ymgeisio am grantiau ar sawl achlysur dim ond i gael gwybod nad oedd y busnes yn ddichonadwy. Ar yr un pryd, roedd cannoedd o siaradwyr Cymraeg yn cofrestru ar ei chyfer, a ni oedd y wefan iaith Gymraeg oedd yn cael ei hymweld fwyaf ar draws y byd.&lt;br /&gt;
&lt;br /&gt;
Yn anffodus ers y dyddiau gogoneddus hynny, tydy pobl ddim yn defnyddio&#039;r wefan gymaint mwyach ac mae nifer y bobl sy&#039;n cofrestru ar ei chyfer wedi lleihau. Fe wnaeth nawdd hysbysebion ddod i ben yn fuan iawn a doedd dim modd ychwanegu nodweddion. Bellach, ynghyd â&#039;r rhagolygon am ffioedd yn gysylltiedig â GDPR, mae hi&#039;n amser dod â phethau i ben.&lt;br /&gt;
&lt;br /&gt;
Rydym ni&#039;n mawr obeithio daw rhywun i&#039;n hachub o&#039;r tywyllwch, fodd bynnag yn yr achos tebygol na fydd hynny yn digwydd, byddwn yn dod â phethau i ben ar y 24ain o Fai.&lt;br /&gt;
&lt;br /&gt;
Diolch i bawb wnaeth gyfrannu tuag at Clecs. Yr holl bobl wnaeth ddod yn ffrindiau, y sgyrsiau a&#039;r hwyl gafodd pawb a&#039;r cariad oedd yn amlwg tuag at yr iaith Gymraeg.&lt;br /&gt;
&lt;br /&gt;
Diolch ichi am y daith hon&lt;br /&gt;
&amp;lt;/blockquote&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== Croesair ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.croesair.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Croeseiriau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20051227020226/http://www.rhys.cymru1.net/croesair1.html&lt;br /&gt;
&lt;br /&gt;
=== Cybercafe Caerdydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan y caffi gwe cynta yng Nghaerdydd (nid Cymru)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19980117062559/http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
=== CymChwil ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymchwil.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais arall ar greu peiriant chwilio Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070806040749/http://www.cymchwil.com/&lt;br /&gt;
&lt;br /&gt;
=== Cymru ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymruarywe.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth testunol sy&#039;n rhoi mynediad i ddeunydd o ddiddordeb Cymreig ar y We Fyd Eang. Lansiwyd yn 2002. Diflannodd yn mis Mawrth 2007&lt;br /&gt;
&lt;br /&gt;
awdur: Llyfrgell Genedlaethol Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050205132715/http://www.cymruarywe.org/&lt;br /&gt;
&lt;br /&gt;
=== Dic Sais ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan ddychanol&lt;br /&gt;
&lt;br /&gt;
awdur: Dic Sais&lt;br /&gt;
&lt;br /&gt;
archif: https://web.archive.org/web/*/geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
=== Dimensiwn 4 ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimensiwn4.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Caffi gwe yn Nghaernarfon, y perchennog oedd Gwyneth Ellis.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010402103757/http://www.dimensiwn4.co.uk/&lt;br /&gt;
&lt;br /&gt;
=== Dyna Hwyl ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyna-hwyl.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwerthu cwrs dysgu Cymraeg ar CD-ROM&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021210152347/http://www.dyna-hwyl.com/f-index.html&lt;br /&gt;
&lt;br /&gt;
=== E-bych ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.e-bych.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cylchgrawn ar gyfer straeon, nofelau a barddoniaeth.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20121122070055/http://www.e-bych.com/public/index.cfm&lt;br /&gt;
&lt;br /&gt;
=== Gwe Preseli ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.preseli.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaethau gwe, ac yn ddiweddarach - siop arlein ar gyfer nwyddau Cymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20020124030249/http://www.preseli.com/&lt;br /&gt;
&lt;br /&gt;
=== Gwead ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwead.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth gwe/rhyngrwyd cynnar i ysgolion Cymraeg Gwynedd, yn cynnwys tudalennau cartref i nifer o&#039;r ysgolion&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970408025810/http://www.gwead.cymru.org/cartref.htm&lt;br /&gt;
&lt;br /&gt;
=== Gwyliau Cymraeg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.gwyliaucymraeg.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gan y Mentrau Iaith a chyrff eraill yn rhestru atyniadau a llety sy&#039;n cefnogi&#039;r Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081225192925/http://www.gwyliaucymraeg.co.uk/WiSSCMS-cym-171.aspx&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe adawyd y parth i&#039;w derfynu yn 2011 a fe gafodd ei ail-gofrestru gan rywun sy&#039;n ei ddefnyddio ar gyfer pwrpas SEO, yn Saesneg!&lt;br /&gt;
&lt;br /&gt;
=== Gwynedd.net ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwynedd.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth llety gwefannau ac ebost ar gyfer busnesau lleol yng Nghwynedd. 1997-2003. Am wn i mae&#039;r gwasanaeth ebost yn parhau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030319195721/http://www.gwynedd.net/&lt;br /&gt;
&lt;br /&gt;
=== Hysbysebu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.hysbysebu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu rhwydwaith hysbysebu &#039;baner&#039; ar wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080228000652/http://www.hysbysebu.com/&lt;br /&gt;
&lt;br /&gt;
=== Lle ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.llearywe.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Wedi dechrau fel gwefan ar gyfer hysbysebu, wedyn newid i gyfeiriadur busnes/gwefannau&lt;br /&gt;
&lt;br /&gt;
awdur: Owen Llywelyn?&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080701134209/http://www.llearywe.com/&lt;br /&gt;
&lt;br /&gt;
=== Llygredd Moesol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.llygredd.moesol.btinternet.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan am rai o fandiau yr 80au ynghyd a ffeiliau mp3&lt;br /&gt;
&lt;br /&gt;
awdur: Dewi Gwyn&lt;br /&gt;
&lt;br /&gt;
archif: http://archif.rhwyd.org/llygredd-moesol/&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth Cymru (nid go iawn) ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://llywodraethcymru.org/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddychanol yn dynwared un Llywodraeth Cymru i dynnu sylw at ddiffygion polisiau&#039;r llywodraeth ar yr iaith Gymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20140309142419/&lt;br /&gt;
&lt;br /&gt;
=== Metastwnsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.metastwnsh.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Technoleg&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae copi o&#039;r cofnodion gyda fi. Dylwn i adfer cofnodion, gan y rhai sy&#039;n hapus i mi wneud hynny, ar wefan Hacio&#039;r Iaith. --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:13, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
=== Miri Mawr ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.mirimawr.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cyfeiriadur o wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Llion Gerallt&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040205053008/http://www.mirimawr.com/&lt;br /&gt;
&lt;br /&gt;
=== Pioden ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pioden.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cwmni datblygu gwefannau ym Mangor&lt;br /&gt;
&lt;br /&gt;
awdur: Huw Wyn Jones&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150213080904/http://www.pioden.net/&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r wefan - &amp;quot;1996 – 2014 Ers 31/10/2014 mae cwmni Pioden wedi cau. &amp;quot;&lt;br /&gt;
&lt;br /&gt;
=== Rhithfro ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rhithfro.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Rhestr o flogiau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050924094956/http://rhithfro.com/&lt;br /&gt;
&lt;br /&gt;
awdur: Aled Bartholomew&lt;br /&gt;
&lt;br /&gt;
nodiadau: Roedd yn darparu sgript JavaScript i&#039;w osod ar flog er mwyn rhoi dolenni i flogiau Cymraeg arall.&lt;br /&gt;
&lt;br /&gt;
=== Rhwydwaith Cymru / Network Wales ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.network.wales.org.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth cynnar i Gymru gan y WDA, yn cynnwys dolenni i wefannau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19971009062250/http://www.network.wales.org.uk/index.cymraeg.html&lt;br /&gt;
&lt;br /&gt;
=== Sesh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sesh.tv&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol ar gyfer llwytho fyny fideos Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Cynhyrchiad Boomerang yn rhedeg ar y cyd gyda Adran Ffilm a Theledu Prifysgol Aberystwyth&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
=== Sgrin ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgrin.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i lwytho fyny fideos&lt;br /&gt;
&lt;br /&gt;
awdur: Luke Williams&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081223052338/http://www.sgrin.com/index.php&lt;br /&gt;
&lt;br /&gt;
=== Sgwarnog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgwarnog.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth ebost a gwebost yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031204060001/http://www.sgwarnog.org/ebost.html&lt;br /&gt;
&lt;br /&gt;
=== Siaradog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwe-ddarlledu rhaglenni sgwrsio/adloniant gyda Nei Karadog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070829125701/http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: [http://maes-e.com/viewtopic.php?t=22141 Edefyn maes-e am y rhaglen]&lt;br /&gt;
&lt;br /&gt;
=== SpeechDat ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.speech.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cynllun oedd yn casglu recordiadau sain o siaradwyr Cymraeg er mwyn datblygu system adnabod llais.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010815112435/http://www.speech.cymru.org/croeso.html&lt;br /&gt;
&lt;br /&gt;
=== Tecstio ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Meddalwedd ar gyfer &#039;tecstio darogan&#039; yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130807184332/http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
=== Yn Y Ffram ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: ynyffram.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Adnodd ar gyfer myfyrwyr addysg uwch sy&#039;n dysgu am ffilm a theledu trwy gyfrwng y Gymraeg. &lt;br /&gt;
&lt;br /&gt;
archif: https://wici.porth.ac.uk/index.php/Categori:Ffilm_a_Theledu_Cymru&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;r cynnwys wedi eu drosglwyddo i wici y Coleg Cymraeg Cenedlaethol&lt;br /&gt;
&lt;br /&gt;
== Gwleidyddol ==&lt;br /&gt;
&lt;br /&gt;
=== Adam Price AS/MP ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwleidydd&lt;br /&gt;
&lt;br /&gt;
awdur: Adam Price ac eraill&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080224134059/http://www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
=== Plaid Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: plaid-cymru.wales.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gynta Plaid Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970303061739/http://plaid-cymru.wales.com/&lt;br /&gt;
&lt;br /&gt;
== Cerddoriaeth ==&lt;br /&gt;
&lt;br /&gt;
=== Bandiau ===&lt;br /&gt;
&lt;br /&gt;
==== Disglair ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.disglair.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130419074958/http://disglair.net/homeadref.cfm&lt;br /&gt;
&lt;br /&gt;
==== GHR2 ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/ghr2_aber&lt;br /&gt;
&lt;br /&gt;
archif: http://www.geocities.ws/ghr2_aber/&lt;br /&gt;
&lt;br /&gt;
==== Gorky&#039;s Zygotic Mynci ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.mewn.co.uk/gorkys a http://www.gorkys.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031219063955/http://www.mewn.co.uk/gorkys/ a http://web.archive.org/web/20120414221201/http://www.gorkys.com/&lt;br /&gt;
&lt;br /&gt;
==== Llwybr Llaethog ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://uk.geocities.com/llwybr_llaethog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021212125458/http://uk.geocities.com/llwybr_llaethog/fframnew.htm&lt;br /&gt;
&lt;br /&gt;
==== Maharishi ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Band&lt;br /&gt;
&lt;br /&gt;
awdur: Maharishi&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Melys ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: melys.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Melys&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.melys.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== Mwng ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: mwng.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: albwm gan Super Furry Animals&lt;br /&gt;
&lt;br /&gt;
awdur: label Placid Casual&lt;br /&gt;
&lt;br /&gt;
archif: ??&lt;br /&gt;
&lt;br /&gt;
==== Pep le Pew ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Pep le Pew&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
==== Sherbet Antlers ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sherbetantlers.com&lt;br /&gt;
&lt;br /&gt;
archif: http://sherbetantlers.rhwyd.org/&lt;br /&gt;
&lt;br /&gt;
==== Zabrinski ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.zabrinksi.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050204090649/http://www.zabrinski.com/&lt;br /&gt;
&lt;br /&gt;
=== Labeli, Newyddion, Sioeau ===&lt;br /&gt;
&lt;br /&gt;
==== Fitamin Un ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.fitamin-un.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031011193436/http://fitamin-un.com/ neu [[http://archif.rhwyd.org/fitamin-un/ Fitamin Un]]&lt;br /&gt;
&lt;br /&gt;
Disgrifiad: Label tanddaearol&lt;br /&gt;
&lt;br /&gt;
==== Radio Acen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radioacen.fm&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio wedi ei anelu at ddysgwyr, gan gwmni Acen. Roedd yn chwarae cerddoriaeth Gymraeg gyda&#039;r geiriau yn ymddangos ar y sgrîn, a roedd yn wersi sain ar gael hefyd.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030806070228/http://www.radioacen.fm/&lt;br /&gt;
&lt;br /&gt;
==== Radio Amgen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cychwynnodd y wefan yn Hydref 2001 ar Geocities. Fe symudodd i www.radioamgen.com erbyn Mai 2002.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050118100815/http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
==== Radio D ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radio-d.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio Cymraeg &#039;cyntaf ar y we&#039;, gan Johnny R. 1999-2000&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010124011600/http://www.radio-d.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== R-bennig ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: label recordiau&lt;br /&gt;
&lt;br /&gt;
awdur: R-bennig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Reggae Fi Wan ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.reggaefiwan.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: trefnwyr gigs yn Ngogledd Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070107024817/http://www.reggaefiwan.com/&lt;br /&gt;
&lt;br /&gt;
==== Sadwrn ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.sadwrn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwerthu cerddoriaeth Cymraeg a nwyddau cysylltiedig arall&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20141010032743/http://www.sadwrn.com/cym/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe agorwyd yn Mai 2010. Caeodd lawr 1af o Ebrill 2015. Fe gymerodd y wefan drosodd o wefan [http://web.archive.org/web/20090601133728/http://www.sebon.co.uk/template.asp?slang=Welsh Sebon] a gaeodd lawr yn 2009.&lt;br /&gt;
&lt;br /&gt;
==== Trawscentral ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/trawscentral&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan Trawsfynydd Lo-Fi Liberation Front&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/trawscentral/derbynfa.html&lt;br /&gt;
&lt;br /&gt;
==== Unarddeg ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.unarddeg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gerddoriaeth&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040406142240/http://www.unarddeg.com/html/index.php&lt;br /&gt;
&lt;br /&gt;
=== Ffansins ===&lt;br /&gt;
&lt;br /&gt;
==== Brechdan Tywod====&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gyd-fynd a ffansîn Brechdan Tywod&lt;br /&gt;
&lt;br /&gt;
archif: [[http://archif.rhwyd.org/brechdan-tywod/ Brechdan Tywod]]&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
==== Welsh Bands Weekly ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:  uk.geocities.com/wbwlist&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/wbwlist/&lt;br /&gt;
&lt;br /&gt;
== Fforymau / wicis / platfformau cymdeithasol / amlgyfranog ==&lt;br /&gt;
&lt;br /&gt;
=== Cefn Gwlad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cefngwlad.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Prosiect Fforwm Gwledig Cymru oedd yr Adnodd Gwledig. Fe&#039;i hariannwyd gan Lywodraeth Cynulliad Cymru (EPC) a chyllid Amcan 1 Ewropeaidd (EAGGF).&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080513085941/http://www.cefngwlad.org/&lt;br /&gt;
&lt;br /&gt;
=== Cwtsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030805035816/http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Syniad gan Stifyn Parri i ddechrau, yna [http://www.walesonline.co.uk/news/wales-news/cwtchcom-spreading-welsh-love-2371767 gwerthwyd y parth] i Sarah Cornelius a oedd yn rhedeg gwefan tebyg cwtch.com. [http://maes-e.com/viewtopic.php?f=10&amp;amp;t=1833 Hanes diddorol ar maes-e]&lt;br /&gt;
&lt;br /&gt;
=== Dim Cwsg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimcwsg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Trafodaeth am fagu plant&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20060720082630/www.dimcwsg.com/&lt;br /&gt;
&lt;br /&gt;
=== Dyfodol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyfodol.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm Cymraeg wedi ei anelu at bobl dan 19&lt;br /&gt;
&lt;br /&gt;
awdur: Gwion Larsen&lt;br /&gt;
&lt;br /&gt;
archif: dim byd o werth&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r archifau roedd i weld yn eitha byr-hoedlog, para am rai misoedd yn unig&lt;br /&gt;
&lt;br /&gt;
=== PenTalarPedia ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: pentalarpedia.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwybodaeth am gyfres S4C gan wylwyr&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae archif gyda fi, gallwn i adfer y peth - ond unrhyw ddiddordeb? --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:37, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): roedd problem gyda MediaWiki ond mae&#039;r enw parth/lletya dal mewn lle&lt;br /&gt;
&lt;br /&gt;
=== Perthyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.perthyn.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20071111211936/http://www.perthyn.com/&lt;br /&gt;
&lt;br /&gt;
wici: https://cy.wikipedia.org/wiki/Perthyn.com&lt;br /&gt;
&lt;br /&gt;
=== Pictiwrs ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pictiwrs.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan newyddion a fforwm am sinema a teledu yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Rhodri ap Dyfrig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070302014021/http://www.pictiwrs.com/&lt;br /&gt;
&lt;br /&gt;
=== Pishyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.pishyn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio/gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: ?&lt;br /&gt;
&lt;br /&gt;
nodiadau: &#039;Mae&#039;n ddrwg iawn gennym, ond mae ymosodiad maleisus yn erbyn gwefan Pishyn.com wedi dinistrio llawer iawn o ffeiliau&#039;r wefan.&#039;&lt;br /&gt;
&lt;br /&gt;
=== Rygbi Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rygbicymru.com a sgarmes.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm ar gyfer trafod rygbi yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050611005901/http://www.rygbicymru.com/&lt;br /&gt;
&lt;br /&gt;
=== Wiki Deddfu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.wikideddfu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais i dorfoli trafodaeth am ddeddfau newydd i Gymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080411172251/http://wikideddfu.com/index.php/Main_Page?uselang=cy&lt;br /&gt;
&lt;br /&gt;
= Cyfrannwch =&lt;br /&gt;
== Sut i olygu&#039;r dudalen hon==&lt;br /&gt;
Mae croeso i chi ddiweddaru&#039;r dudalen hon. Ewch i [[Cymorth:Cymorth|Gymorth]] am help.&lt;br /&gt;
&lt;br /&gt;
Defnyddiwch y fformat isod:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
=== Enw ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:&lt;br /&gt;
&lt;br /&gt;
disgrifiad:&lt;br /&gt;
&lt;br /&gt;
awdur:&lt;br /&gt;
&lt;br /&gt;
archif:&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): pam ddiflannodd y wefan, dyddiadau, ayyb&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Syniadau / i&#039;w gwneud ==&lt;br /&gt;
&lt;br /&gt;
* Gwleidyddion / ymgeiswyr!&lt;br /&gt;
* edrych at Hanes y We Gymraeg&lt;br /&gt;
* mwy o fandiau / rhaglenni teledu / ayyb&lt;br /&gt;
* edrych at hen ddolenni e.e. http://www.oocities.org/trawscentral/doleni.html&lt;br /&gt;
&lt;br /&gt;
= Nodiadau =&lt;br /&gt;
&lt;br /&gt;
* [http://quixoticquisling.com/2010/09/4-categori-o-wefannau-a-blogiau-yn-gymraeg/ 4 categori o wefannau a blogiau yn Gymraeg]&lt;br /&gt;
&lt;br /&gt;
* [http://haciaith.com/2010/11/01/archif-geocities-fel-torrent/ Archif Geocities fel torrent]&lt;br /&gt;
&lt;br /&gt;
* [http://www.hanesywegymraeg.com Hanes y We Gymraeg]&lt;br /&gt;
&lt;br /&gt;
[[Categori: Gwefannau Cymraeg colledig]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8641</id>
		<title>Gwefannau Cymraeg colledig</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8641"/>
		<updated>2020-01-21T16:32:13Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Rydym yn ceisio casglu rhestr o wefannau Cymraeg colledig fel archif ar gyfer ymchwil ac ysbridoliaeth. Diolch i [https://twitter.com/dafyddt/status/618918568256765954 Dafydd] am y syniad.&lt;br /&gt;
&lt;br /&gt;
Dw i wedi defnyddio fformat syml iawn am y tro. Rydym yn gallu ei dacluso nes ymlaen.&lt;br /&gt;
&lt;br /&gt;
Blogiaf cyn hir ar haciaith.com&lt;br /&gt;
&lt;br /&gt;
--[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:05, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
= Y rhestr o wefannau Cymraeg colledig =&lt;br /&gt;
&lt;br /&gt;
== Blogiau / gwefannau &#039;arferol&#039; ==&lt;br /&gt;
&lt;br /&gt;
=== Adolygiad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adolygiad.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Archif o adolygiadau byrion yn Gymraeg. Roedd y wefan yn casglu trydariadau o Twitter gyda&#039;r tag #adolygiad bob awr. &lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150801004706/http://adolygiad.com/&lt;br /&gt;
&lt;br /&gt;
=== Bandit ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.bandit247.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gydfynd a&#039;r rhaglen gerddoriaeth Bandit ar S4C. (daeth i ben yn 2011)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20111219001203/http://www.bandit247.com:80/&lt;br /&gt;
&lt;br /&gt;
=== BBC Cymru ===&lt;br /&gt;
Mae nifer fawr o hen wefannau wedi diflannu ers tua Awst 2019. Mae&#039;n bosib eu gweld drwy beiriant Wayback. Dyma restr cychwynnol - mae gan rai safleoedd is-adrannau helaeth.&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;Diweddariad 9/9/2019 - wedi cael ateb gan y BBC yn dweud fod trafferthion technegol wedi eu datrys a fod y tudalennau nôl bellach&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/abch_a_dinasyddiaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/adloniant&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bobinogi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bywyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/campyfan&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canolbarth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canrif&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celf&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celtiaid&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cerddoriaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/chwaraeon&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/clampobroblem&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cyfoes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cylchgrawn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymorth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymraeg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymruaryrawyr&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dinbych2001&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dysgu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ecards&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2002&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2003&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2004&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2005&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2006&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2008&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gatyrysgol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gwenlyn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanescymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ieithgi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/jystyjob&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/llanelli2000&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleisiau&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleolimi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/mosgito&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plantybyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plentyndod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/pobolycwm&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru/c2&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tacteg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/teledu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tikkabilla&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/untro&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd02&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd03&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd04&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd05&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd06&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd2008&lt;br /&gt;
&lt;br /&gt;
=== Chwilotydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.chwilotydd.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu peiriant chwilio&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;n debyg fod y wefan yma yn adeiladu ar ben gwefan Google ond yn cynnwys rhestr o wefannau Cymraeg oedd yn ymddangos o flaen canlyniadau arferol http://maes-e.com/viewtopic.php?f=23&amp;amp;t=24980&lt;br /&gt;
&lt;br /&gt;
=== Clecs Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: clecs.cymru&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ac ap gymdeithasol ar gyfer rhannu negeseuon byr ac ati&lt;br /&gt;
&lt;br /&gt;
nodiadau: Datblygwyd y wefan yn 2015 gan Michael McCabe, datblygwr medalwedd o Tonteg yn Rhondda Cynon Taf. Roedd y wefan yn efelychiad o wefan Twitter ac roedd ap i gael i ffonau symudol hefyd (iPhone ac Android). Caewyd y wefan lawr ar 24 Mai 2018. Mae&#039;r dyfyniad olaf o&#039;i cyfrif Facebook:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;blockquote&amp;gt;&lt;br /&gt;
4 blynedd yn ôl dechreuon ni ar ei nod o roi cartref i&#039;r Gymraeg ar-lein. Adnodd penodol i siaradwyr Cymraeg ryngweithio ym mhob man, heb deimlo eu bod nhw&#039;n bobl o&#039;r tu allan, neu eu bod yn defnyddio cynnyrch oedd ddim o&#039;r un safon â&#039;r holl rai eraill. Aeth llawer o amser, arian a chariad i mewn i greu beth ddaeth yn &#039;Clecs&#039; ac allwn ni ddim bod yn falchach o&#039;r hyn wnaethom ei greu.&lt;br /&gt;
&lt;br /&gt;
Yn anfoddus, mae hi rŵan yn amser dweud Hwyl Fawr.&lt;br /&gt;
&lt;br /&gt;
Mae dau brif reswm pam ein bod yn gorfod rhoi&#039;r gorau iddi, fodd bynnag, maent oll yn deillio o wirionedd trist unrhyw fusnes. Arian. Yn syml, does gennym ni ddim digon o arian i barhau. Gyda&#039;r gofynion sydd ar ddod i gydymffurfio â Rheoliad Diogelu Data Cyffredinol (GDPR) yn ogystal â bod angen gwneud gwaith atgyweirio strwythurol a graffigol ar y wefan, does gennym ni ddim dewis.&lt;br /&gt;
&lt;br /&gt;
Pan ddechreuon ni, fe wnaethom ni sicrhau nawdd gan gwmni o Gasnewydd er mwyn gwireddu ein breuddwyd. Ers hynny, does yr un person sydd wedi bod yn rhan o&#039;r freuddwyd, na&#039;r cwmni wnaeth fuddsoddi ynom ni, wedi gwneud yr un geiniog o&#039;r fenter hon, er bod degau o filoedd o arian wedi mynd i mewn iddi. Roeddem ni eisiau cadw&#039;r cynnyrch yn un oedd heb hysbysebion a doeddem ni ddim eisiau gwerthu eich data. Tydym ni erioed wedi rhoi unrhyw beth i unrhyw drydydd barti.&lt;br /&gt;
&lt;br /&gt;
Fe geision ni nawdd ychwanegol o nifer o ffynonellau gwahanol ers lansio’r wefan, a hyd yn oed yn y dyddiau cynnar gyda nifer syfrdanol o bobl yn dangos diddordeb ac yn ei defnyddio a miloedd yn cofrestru ar ei chyfer, doedd dim diddordeb gan unrhyw un. Roedd pobl enwog, Aelodau Seneddol a mudiadau yn cofrestru er mwyn defnyddio Clecs, ond doedd neb eisiau helpu. Y siom fwyaf oedd Llywodraeth Cymru gan ein bod wedi ymgeisio am grantiau ar sawl achlysur dim ond i gael gwybod nad oedd y busnes yn ddichonadwy. Ar yr un pryd, roedd cannoedd o siaradwyr Cymraeg yn cofrestru ar ei chyfer, a ni oedd y wefan iaith Gymraeg oedd yn cael ei hymweld fwyaf ar draws y byd.&lt;br /&gt;
&lt;br /&gt;
Yn anffodus ers y dyddiau gogoneddus hynny, tydy pobl ddim yn defnyddio&#039;r wefan gymaint mwyach ac mae nifer y bobl sy&#039;n cofrestru ar ei chyfer wedi lleihau. Fe wnaeth nawdd hysbysebion ddod i ben yn fuan iawn a doedd dim modd ychwanegu nodweddion. Bellach, ynghyd â&#039;r rhagolygon am ffioedd yn gysylltiedig â GDPR, mae hi&#039;n amser dod â phethau i ben.&lt;br /&gt;
&lt;br /&gt;
Rydym ni&#039;n mawr obeithio daw rhywun i&#039;n hachub o&#039;r tywyllwch, fodd bynnag yn yr achos tebygol na fydd hynny yn digwydd, byddwn yn dod â phethau i ben ar y 24ain o Fai.&lt;br /&gt;
&lt;br /&gt;
Diolch i bawb wnaeth gyfrannu tuag at Clecs. Yr holl bobl wnaeth ddod yn ffrindiau, y sgyrsiau a&#039;r hwyl gafodd pawb a&#039;r cariad oedd yn amlwg tuag at yr iaith Gymraeg.&lt;br /&gt;
&lt;br /&gt;
Diolch ichi am y daith hon&lt;br /&gt;
&amp;lt;/blockquote&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== Croesair ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.croesair.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Croeseiriau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20051227020226/http://www.rhys.cymru1.net/croesair1.html&lt;br /&gt;
&lt;br /&gt;
=== Cybercafe Caerdydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan y caffi gwe cynta yng Nghaerdydd (nid Cymru)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19980117062559/http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
=== CymChwil ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymchwil.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais arall ar greu peiriant chwilio Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070806040749/http://www.cymchwil.com/&lt;br /&gt;
&lt;br /&gt;
=== Cymru ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymruarywe.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth testunol sy&#039;n rhoi mynediad i ddeunydd o ddiddordeb Cymreig ar y We Fyd Eang. Lansiwyd yn 2002. Diflannodd yn mis Mawrth 2007&lt;br /&gt;
&lt;br /&gt;
awdur: Llyfrgell Genedlaethol Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050205132715/http://www.cymruarywe.org/&lt;br /&gt;
&lt;br /&gt;
=== Dic Sais ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan ddychanol&lt;br /&gt;
&lt;br /&gt;
awdur: Dic Sais&lt;br /&gt;
&lt;br /&gt;
archif: https://web.archive.org/web/*/geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
=== Dimensiwn 4 ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimensiwn4.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Caffi gwe yn Nghaernarfon, y perchennog oedd Gwyneth Ellis.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010402103757/http://www.dimensiwn4.co.uk/&lt;br /&gt;
&lt;br /&gt;
=== Dyna Hwyl ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyna-hwyl.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwerthu cwrs dysgu Cymraeg ar CD-ROM&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021210152347/http://www.dyna-hwyl.com/f-index.html&lt;br /&gt;
&lt;br /&gt;
=== E-bych ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.e-bych.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cylchgrawn ar gyfer straeon, nofelau a barddoniaeth.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20121122070055/http://www.e-bych.com/public/index.cfm&lt;br /&gt;
&lt;br /&gt;
=== Gwe Preseli ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.preseli.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaethau gwe, ac yn ddiweddarach - siop arlein ar gyfer nwyddau Cymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20020124030249/http://www.preseli.com/&lt;br /&gt;
&lt;br /&gt;
=== Gwead ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwead.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth gwe/rhyngrwyd cynnar i ysgolion Cymraeg Gwynedd, yn cynnwys tudalennau cartref i nifer o&#039;r ysgolion&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970408025810/http://www.gwead.cymru.org/cartref.htm&lt;br /&gt;
&lt;br /&gt;
=== Gwyliau Cymraeg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.gwyliaucymraeg.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gan y Mentrau Iaith a chyrff eraill yn rhestru atyniadau a llety sy&#039;n cefnogi&#039;r Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081225192925/http://www.gwyliaucymraeg.co.uk/WiSSCMS-cym-171.aspx&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe adawyd y parth i&#039;w derfynu yn 2011 a fe gafodd ei ail-gofrestru gan rywun sy&#039;n ei ddefnyddio ar gyfer pwrpas SEO, yn Saesneg!&lt;br /&gt;
&lt;br /&gt;
=== Gwynedd.net ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwynedd.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth llety gwefannau ac ebost ar gyfer busnesau lleol yng Nghwynedd. 1997-2003. Am wn i mae&#039;r gwasanaeth ebost yn parhau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030319195721/http://www.gwynedd.net/&lt;br /&gt;
&lt;br /&gt;
=== Hysbysebu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.hysbysebu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu rhwydwaith hysbysebu &#039;baner&#039; ar wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080228000652/http://www.hysbysebu.com/&lt;br /&gt;
&lt;br /&gt;
=== Lle ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.llearywe.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Wedi dechrau fel gwefan ar gyfer hysbysebu, wedyn newid i gyfeiriadur busnes/gwefannau&lt;br /&gt;
&lt;br /&gt;
awdur: Owen Llywelyn?&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080701134209/http://www.llearywe.com/&lt;br /&gt;
&lt;br /&gt;
=== Llygredd Moesol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.llygredd.moesol.btinternet.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan am rai o fandiau yr 80au ynghyd a ffeiliau mp3&lt;br /&gt;
&lt;br /&gt;
awdur: Dewi Gwyn&lt;br /&gt;
&lt;br /&gt;
archif: http://archif.rhwyd.org/llygredd-moesol/&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth Cymru (nid go iawn) ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://llywodraethcymru.org/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddychanol yn dynwared un Llywodraeth Cymru i dynnu sylw at ddiffygion polisiau&#039;r llywodraeth ar yr iaith Gymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20140309142419/&lt;br /&gt;
&lt;br /&gt;
=== Metastwnsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.metastwnsh.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Technoleg&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae copi o&#039;r cofnodion gyda fi. Dylwn i adfer cofnodion, gan y rhai sy&#039;n hapus i mi wneud hynny, ar wefan Hacio&#039;r Iaith. --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:13, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
=== Miri Mawr ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.mirimawr.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cyfeiriadur o wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Llion Gerallt&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040205053008/http://www.mirimawr.com/&lt;br /&gt;
&lt;br /&gt;
=== Pioden ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pioden.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cwmni datblygu gwefannau ym Mangor&lt;br /&gt;
&lt;br /&gt;
awdur: Huw Wyn Jones&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150213080904/http://www.pioden.net/&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r wefan - &amp;quot;1996 – 2014 Ers 31/10/2014 mae cwmni Pioden wedi cau. &amp;quot;&lt;br /&gt;
&lt;br /&gt;
=== Rhithfro ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rhithfro.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Rhestr o flogiau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050924094956/http://rhithfro.com/&lt;br /&gt;
&lt;br /&gt;
awdur: Aled Bartholomew&lt;br /&gt;
&lt;br /&gt;
nodiadau: Roedd yn darparu sgript JavaScript i&#039;w osod ar flog er mwyn rhoi dolenni i flogiau Cymraeg arall.&lt;br /&gt;
&lt;br /&gt;
=== Rhwydwaith Cymru / Network Wales ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.network.wales.org.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth cynnar i Gymru gan y WDA, yn cynnwys dolenni i wefannau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19971009062250/http://www.network.wales.org.uk/index.cymraeg.html&lt;br /&gt;
&lt;br /&gt;
=== Sesh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sesh.tv&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol ar gyfer llwytho fyny fideos Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Cynhyrchiad Boomerang yn rhedeg ar y cyd gyda Adran Ffilm a Theledu Prifysgol Aberystwyth&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
=== Sgrin ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgrin.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i lwytho fyny fideos&lt;br /&gt;
&lt;br /&gt;
awdur: Luke Williams&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081223052338/http://www.sgrin.com/index.php&lt;br /&gt;
&lt;br /&gt;
=== Sgwarnog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgwarnog.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth ebost a gwebost yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031204060001/http://www.sgwarnog.org/ebost.html&lt;br /&gt;
&lt;br /&gt;
=== Siaradog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwe-ddarlledu rhaglenni sgwrsio/adloniant gyda Nei Karadog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070829125701/http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: [http://maes-e.com/viewtopic.php?t=22141 Edefyn maes-e am y rhaglen]&lt;br /&gt;
&lt;br /&gt;
=== SpeechDat ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.speech.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cynllun oedd yn casglu recordiadau sain o siaradwyr Cymraeg er mwyn datblygu system adnabod llais.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010815112435/http://www.speech.cymru.org/croeso.html&lt;br /&gt;
&lt;br /&gt;
=== Tecstio ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Meddalwedd ar gyfer &#039;tecstio darogan&#039; yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130807184332/http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
=== Yn Y Ffram ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: ynyffram.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Adnodd ar gyfer myfyrwyr addysg uwch sy&#039;n dysgu am ffilm a theledu trwy gyfrwng y Gymraeg. &lt;br /&gt;
&lt;br /&gt;
archif: https://wici.porth.ac.uk/index.php/Categori:Ffilm_a_Theledu_Cymru&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;r cynnwys wedi eu drosglwyddo i wici y Coleg Cymraeg Cenedlaethol&lt;br /&gt;
&lt;br /&gt;
== Gwleidyddol ==&lt;br /&gt;
&lt;br /&gt;
=== Adam Price AS/MP ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwleidydd&lt;br /&gt;
&lt;br /&gt;
awdur: Adam Price ac eraill&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080224134059/http://www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
=== Plaid Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: plaid-cymru.wales.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gynta Plaid Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970303061739/http://plaid-cymru.wales.com/&lt;br /&gt;
&lt;br /&gt;
== Cerddoriaeth ==&lt;br /&gt;
&lt;br /&gt;
=== Bandiau ===&lt;br /&gt;
&lt;br /&gt;
==== Disglair ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.disglair.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130419074958/http://disglair.net/homeadref.cfm&lt;br /&gt;
&lt;br /&gt;
==== GHR2 ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/ghr2_aber&lt;br /&gt;
&lt;br /&gt;
archif: http://www.geocities.ws/ghr2_aber/&lt;br /&gt;
&lt;br /&gt;
==== Gorky&#039;s Zygotic Mynci ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.mewn.co.uk/gorkys a http://www.gorkys.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031219063955/http://www.mewn.co.uk/gorkys/ a http://web.archive.org/web/20120414221201/http://www.gorkys.com/&lt;br /&gt;
&lt;br /&gt;
==== Llwybr Llaethog ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://uk.geocities.com/llwybr_llaethog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021212125458/http://uk.geocities.com/llwybr_llaethog/fframnew.htm&lt;br /&gt;
&lt;br /&gt;
==== Maharishi ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Band&lt;br /&gt;
&lt;br /&gt;
awdur: Maharishi&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Melys ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: melys.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Melys&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.melys.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== Mwng ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: mwng.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: albwm gan Super Furry Animals&lt;br /&gt;
&lt;br /&gt;
awdur: label Placid Casual&lt;br /&gt;
&lt;br /&gt;
archif: ??&lt;br /&gt;
&lt;br /&gt;
==== Pep le Pew ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Pep le Pew&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
==== Sherbet Antlers ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sherbetantlers.com&lt;br /&gt;
&lt;br /&gt;
archif: http://sherbetantlers.rhwyd.org/&lt;br /&gt;
&lt;br /&gt;
==== Zabrinski ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.zabrinksi.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050204090649/http://www.zabrinski.com/&lt;br /&gt;
&lt;br /&gt;
=== Labeli, Newyddion, Sioeau ===&lt;br /&gt;
&lt;br /&gt;
==== Fitamin Un ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.fitamin-un.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031011193436/http://fitamin-un.com/ neu [[http://archif.rhwyd.org/fitamin-un/ Fitamin Un]]&lt;br /&gt;
&lt;br /&gt;
Disgrifiad: Label tanddaearol&lt;br /&gt;
&lt;br /&gt;
==== Radio Acen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radioacen.fm&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio wedi ei anelu at ddysgwyr, gan gwmni Acen. Roedd yn chwarae cerddoriaeth Gymraeg gyda&#039;r geiriau yn ymddangos ar y sgrîn, a roedd yn wersi sain ar gael hefyd.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030806070228/http://www.radioacen.fm/&lt;br /&gt;
&lt;br /&gt;
==== Radio Amgen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cychwynnodd y wefan yn Hydref 2001 ar Geocities. Fe symudodd i www.radioamgen.com erbyn Mai 2002.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050118100815/http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
==== Radio D ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radio-d.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio Cymraeg &#039;cyntaf ar y we&#039;, gan Johnny R. 1999-2000&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010124011600/http://www.radio-d.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== R-bennig ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: label recordiau&lt;br /&gt;
&lt;br /&gt;
awdur: R-bennig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Reggae Fi Wan ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.reggaefiwan.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: trefnwyr gigs yn Ngogledd Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070107024817/http://www.reggaefiwan.com/&lt;br /&gt;
&lt;br /&gt;
==== Sadwrn ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.sadwrn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwerthu cerddoriaeth Cymraeg a nwyddau cysylltiedig arall&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20141010032743/http://www.sadwrn.com/cym/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe agorwyd yn Mai 2010. Caeodd lawr 1af o Ebrill 2015. Fe gymerodd y wefan drosodd o wefan [http://web.archive.org/web/20090601133728/http://www.sebon.co.uk/template.asp?slang=Welsh Sebon] a gaeodd lawr yn 2009.&lt;br /&gt;
&lt;br /&gt;
==== Trawscentral ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/trawscentral&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan Trawsfynydd Lo-Fi Liberation Front&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/trawscentral/derbynfa.html&lt;br /&gt;
&lt;br /&gt;
==== Unarddeg ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.unarddeg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gerddoriaeth&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040406142240/http://www.unarddeg.com/html/index.php&lt;br /&gt;
&lt;br /&gt;
=== Ffansins ===&lt;br /&gt;
&lt;br /&gt;
==== Brechdan Tywod====&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gyd-fynd a ffansîn Brechdan Tywod&lt;br /&gt;
&lt;br /&gt;
archif: [[http://archif.rhwyd.org/brechdan-tywod/ Brechdan Tywod]]&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
==== Welsh Bands Weekly ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:  uk.geocities.com/wbwlist&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/wbwlist/&lt;br /&gt;
&lt;br /&gt;
== Fforymau / wicis / platfformau cymdeithasol / amlgyfranog ==&lt;br /&gt;
&lt;br /&gt;
=== Cefn Gwlad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cefngwlad.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Prosiect Fforwm Gwledig Cymru oedd yr Adnodd Gwledig. Fe&#039;i hariannwyd gan Lywodraeth Cynulliad Cymru (EPC) a chyllid Amcan 1 Ewropeaidd (EAGGF).&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080513085941/http://www.cefngwlad.org/&lt;br /&gt;
&lt;br /&gt;
=== Cwtsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030805035816/http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Syniad gan Stifyn Parri i ddechrau, yna [http://www.walesonline.co.uk/news/wales-news/cwtchcom-spreading-welsh-love-2371767 gwerthwyd y parth] i Sarah Cornelius a oedd yn rhedeg gwefan tebyg cwtch.com. [http://maes-e.com/viewtopic.php?f=10&amp;amp;t=1833 Hanes diddorol ar maes-e]&lt;br /&gt;
&lt;br /&gt;
=== Dim Cwsg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimcwsg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Trafodaeth am fagu plant&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20060720082630/www.dimcwsg.com/&lt;br /&gt;
&lt;br /&gt;
=== Dyfodol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyfodol.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm Cymraeg wedi ei anelu at bobl dan 19&lt;br /&gt;
&lt;br /&gt;
awdur: Gwion Larsen&lt;br /&gt;
&lt;br /&gt;
archif: dim byd o werth&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r archifau roedd i weld yn eitha byr-hoedlog, para am rai misoedd yn unig&lt;br /&gt;
&lt;br /&gt;
=== PenTalarPedia ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: pentalarpedia.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwybodaeth am gyfres S4C gan wylwyr&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae archif gyda fi, gallwn i adfer y peth - ond unrhyw ddiddordeb? --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:37, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): roedd problem gyda MediaWiki ond mae&#039;r enw parth/lletya dal mewn lle&lt;br /&gt;
&lt;br /&gt;
=== Perthyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.perthyn.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20071111211936/http://www.perthyn.com/&lt;br /&gt;
&lt;br /&gt;
wici: https://cy.wikipedia.org/wiki/Perthyn.com&lt;br /&gt;
&lt;br /&gt;
=== Pictiwrs ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pictiwrs.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan newyddion a fforwm am sinema a teledu yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Rhodri ap Dyfrig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070302014021/http://www.pictiwrs.com/&lt;br /&gt;
&lt;br /&gt;
=== Pishyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.pishyn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio/gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: ?&lt;br /&gt;
&lt;br /&gt;
nodiadau: &#039;Mae&#039;n ddrwg iawn gennym, ond mae ymosodiad maleisus yn erbyn gwefan Pishyn.com wedi dinistrio llawer iawn o ffeiliau&#039;r wefan.&#039;&lt;br /&gt;
&lt;br /&gt;
=== Rygbi Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rygbicymru.com a sgarmes.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm ar gyfer trafod rygbi yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050611005901/http://www.rygbicymru.com/&lt;br /&gt;
&lt;br /&gt;
=== Wiki Deddfu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.wikideddfu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais i dorfoli trafodaeth am ddeddfau newydd i Gymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080411172251/http://wikideddfu.com/index.php/Main_Page?uselang=cy&lt;br /&gt;
&lt;br /&gt;
= Cyfrannwch =&lt;br /&gt;
== Sut i olygu&#039;r dudalen hon==&lt;br /&gt;
Mae croeso i chi ddiweddaru&#039;r dudalen hon. Ewch i [[Cymorth:Cymorth|Gymorth]] am help.&lt;br /&gt;
&lt;br /&gt;
Defnyddiwch y fformat isod:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
=== Enw ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:&lt;br /&gt;
&lt;br /&gt;
disgrifiad:&lt;br /&gt;
&lt;br /&gt;
awdur:&lt;br /&gt;
&lt;br /&gt;
archif:&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): pam ddiflannodd y wefan, dyddiadau, ayyb&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Syniadau / i&#039;w gwneud ==&lt;br /&gt;
&lt;br /&gt;
* Gwleidyddion / ymgeiswyr!&lt;br /&gt;
* edrych at Hanes y We Gymraeg&lt;br /&gt;
* mwy o fandiau / rhaglenni teledu / ayyb&lt;br /&gt;
* edrych at hen ddolenni e.e. http://www.oocities.org/trawscentral/doleni.html&lt;br /&gt;
&lt;br /&gt;
= Nodiadau =&lt;br /&gt;
&lt;br /&gt;
* [http://quixoticquisling.com/2010/09/4-categori-o-wefannau-a-blogiau-yn-gymraeg/ 4 categori o wefannau a blogiau yn Gymraeg]&lt;br /&gt;
&lt;br /&gt;
* [http://haciaith.com/2010/11/01/archif-geocities-fel-torrent/ Archif Geocities fel torrent]&lt;br /&gt;
&lt;br /&gt;
* [http://www.hanesywegymraeg.com Hanes y We Gymraeg]&lt;br /&gt;
&lt;br /&gt;
[[Categori: Gwefannau Cymraeg colledig]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8576</id>
		<title>Gwefannau Cymraeg colledig</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8576"/>
		<updated>2019-09-24T10:46:13Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* BBC Cymru */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Rydym yn ceisio casglu rhestr o wefannau Cymraeg colledig fel archif ar gyfer ymchwil ac ysbridoliaeth. Diolch i [https://twitter.com/dafyddt/status/618918568256765954 Dafydd] am y syniad.&lt;br /&gt;
&lt;br /&gt;
Dw i wedi defnyddio fformat syml iawn am y tro. Rydym yn gallu ei dacluso nes ymlaen.&lt;br /&gt;
&lt;br /&gt;
Blogiaf cyn hir ar haciaith.com&lt;br /&gt;
&lt;br /&gt;
--[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:05, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
= Y rhestr o wefannau Cymraeg colledig =&lt;br /&gt;
&lt;br /&gt;
== Blogiau / gwefannau &#039;arferol&#039; ==&lt;br /&gt;
&lt;br /&gt;
=== Adolygiad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adolygiad.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Archif o adolygiadau byrion yn Gymraeg. Roedd y wefan yn casglu trydariadau o Twitter gyda&#039;r tag #adolygiad bob awr. &lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150801004706/http://adolygiad.com/&lt;br /&gt;
&lt;br /&gt;
=== Bandit ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.bandit247.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gydfynd a&#039;r rhaglen gerddoriaeth Bandit ar S4C. (daeth i ben yn 2011)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20111219001203/http://www.bandit247.com:80/&lt;br /&gt;
&lt;br /&gt;
=== BBC Cymru ===&lt;br /&gt;
Mae nifer fawr o hen wefannau wedi diflannu ers tua Awst 2019. Mae&#039;n bosib eu gweld drwy beiriant Wayback. Dyma restr cychwynnol - mae gan rai safleoedd is-adrannau helaeth.&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;Diweddariad 9/9/2019 - wedi cael ateb gan y BBC yn dweud fod trafferthion technegol wedi eu datrys a fod y tudalennau nôl bellach&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/abch_a_dinasyddiaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/adloniant&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bobinogi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bywyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/campyfan&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canolbarth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canrif&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celf&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celtiaid&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cerddoriaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/chwaraeon&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/clampobroblem&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cyfoes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cylchgrawn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymorth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymraeg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymruaryrawyr&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dinbych2001&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dysgu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ecards&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2002&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2003&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2004&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2005&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2006&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2008&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gatyrysgol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gwenlyn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanescymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ieithgi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/jystyjob&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/llanelli2000&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleisiau&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleolimi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/mosgito&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plantybyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plentyndod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/pobolycwm&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru/c2&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tacteg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/teledu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tikkabilla&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/untro&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd02&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd03&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd04&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd05&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd06&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd2008&lt;br /&gt;
&lt;br /&gt;
=== Chwilotydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.chwilotydd.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu peiriant chwilio&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;n debyg fod y wefan yma yn adeiladu ar ben gwefan Google ond yn cynnwys rhestr o wefannau Cymraeg oedd yn ymddangos o flaen canlyniadau arferol http://maes-e.com/viewtopic.php?f=23&amp;amp;t=24980&lt;br /&gt;
&lt;br /&gt;
=== Croesair ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.croesair.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Croeseiriau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20051227020226/http://www.rhys.cymru1.net/croesair1.html&lt;br /&gt;
&lt;br /&gt;
=== Cybercafe Caerdydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan y caffi gwe cynta yng Nghaerdydd (nid Cymru)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19980117062559/http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
=== CymChwil ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymchwil.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais arall ar greu peiriant chwilio Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070806040749/http://www.cymchwil.com/&lt;br /&gt;
&lt;br /&gt;
=== Cymru ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymruarywe.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth testunol sy&#039;n rhoi mynediad i ddeunydd o ddiddordeb Cymreig ar y We Fyd Eang. Lansiwyd yn 2002. Diflannodd yn mis Mawrth 2007&lt;br /&gt;
&lt;br /&gt;
awdur: Llyfrgell Genedlaethol Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050205132715/http://www.cymruarywe.org/&lt;br /&gt;
&lt;br /&gt;
=== Dic Sais ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan ddychanol&lt;br /&gt;
&lt;br /&gt;
awdur: Dic Sais&lt;br /&gt;
&lt;br /&gt;
archif: https://web.archive.org/web/*/geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
=== Dimensiwn 4 ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimensiwn4.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Caffi gwe yn Nghaernarfon, y perchennog oedd Gwyneth Ellis.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010402103757/http://www.dimensiwn4.co.uk/&lt;br /&gt;
&lt;br /&gt;
=== Dyna Hwyl ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyna-hwyl.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwerthu cwrs dysgu Cymraeg ar CD-ROM&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021210152347/http://www.dyna-hwyl.com/f-index.html&lt;br /&gt;
&lt;br /&gt;
=== E-bych ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.e-bych.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cylchgrawn ar gyfer straeon, nofelau a barddoniaeth.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20121122070055/http://www.e-bych.com/public/index.cfm&lt;br /&gt;
&lt;br /&gt;
=== Gwe Preseli ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.preseli.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaethau gwe, ac yn ddiweddarach - siop arlein ar gyfer nwyddau Cymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20020124030249/http://www.preseli.com/&lt;br /&gt;
&lt;br /&gt;
=== Gwead ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwead.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth gwe/rhyngrwyd cynnar i ysgolion Cymraeg Gwynedd, yn cynnwys tudalennau cartref i nifer o&#039;r ysgolion&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970408025810/http://www.gwead.cymru.org/cartref.htm&lt;br /&gt;
&lt;br /&gt;
=== Gwyliau Cymraeg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.gwyliaucymraeg.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gan y Mentrau Iaith a chyrff eraill yn rhestru atyniadau a llety sy&#039;n cefnogi&#039;r Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081225192925/http://www.gwyliaucymraeg.co.uk/WiSSCMS-cym-171.aspx&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe adawyd y parth i&#039;w derfynu yn 2011 a fe gafodd ei ail-gofrestru gan rywun sy&#039;n ei ddefnyddio ar gyfer pwrpas SEO, yn Saesneg!&lt;br /&gt;
&lt;br /&gt;
=== Gwynedd.net ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwynedd.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth llety gwefannau ac ebost ar gyfer busnesau lleol yng Nghwynedd. 1997-2003. Am wn i mae&#039;r gwasanaeth ebost yn parhau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030319195721/http://www.gwynedd.net/&lt;br /&gt;
&lt;br /&gt;
=== Hysbysebu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.hysbysebu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu rhwydwaith hysbysebu &#039;baner&#039; ar wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080228000652/http://www.hysbysebu.com/&lt;br /&gt;
&lt;br /&gt;
=== Lle ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.llearywe.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Wedi dechrau fel gwefan ar gyfer hysbysebu, wedyn newid i gyfeiriadur busnes/gwefannau&lt;br /&gt;
&lt;br /&gt;
awdur: Owen Llywelyn?&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080701134209/http://www.llearywe.com/&lt;br /&gt;
&lt;br /&gt;
=== Llygredd Moesol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.llygredd.moesol.btinternet.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan am rai o fandiau yr 80au ynghyd a ffeiliau mp3&lt;br /&gt;
&lt;br /&gt;
awdur: Dewi Gwyn&lt;br /&gt;
&lt;br /&gt;
archif: http://archif.rhwyd.org/llygredd-moesol/&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth Cymru (nid go iawn) ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://llywodraethcymru.org/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddychanol yn dynwared un Llywodraeth Cymru i dynnu sylw at ddiffygion polisiau&#039;r llywodraeth ar yr iaith Gymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20140309142419/&lt;br /&gt;
&lt;br /&gt;
=== Metastwnsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.metastwnsh.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Technoleg&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae copi o&#039;r cofnodion gyda fi. Dylwn i adfer cofnodion, gan y rhai sy&#039;n hapus i mi wneud hynny, ar wefan Hacio&#039;r Iaith. --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:13, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
=== Miri Mawr ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.mirimawr.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cyfeiriadur o wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Llion Gerallt&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040205053008/http://www.mirimawr.com/&lt;br /&gt;
&lt;br /&gt;
=== Pioden ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pioden.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cwmni datblygu gwefannau ym Mangor&lt;br /&gt;
&lt;br /&gt;
awdur: Huw Wyn Jones&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150213080904/http://www.pioden.net/&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r wefan - &amp;quot;1996 – 2014 Ers 31/10/2014 mae cwmni Pioden wedi cau. &amp;quot;&lt;br /&gt;
&lt;br /&gt;
=== Rhithfro ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rhithfro.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Rhestr o flogiau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050924094956/http://rhithfro.com/&lt;br /&gt;
&lt;br /&gt;
awdur: Aled Bartholomew&lt;br /&gt;
&lt;br /&gt;
nodiadau: Roedd yn darparu sgript JavaScript i&#039;w osod ar flog er mwyn rhoi dolenni i flogiau Cymraeg arall.&lt;br /&gt;
&lt;br /&gt;
=== Rhwydwaith Cymru / Network Wales ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.network.wales.org.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth cynnar i Gymru gan y WDA, yn cynnwys dolenni i wefannau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19971009062250/http://www.network.wales.org.uk/index.cymraeg.html&lt;br /&gt;
&lt;br /&gt;
=== Sesh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sesh.tv&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol ar gyfer llwytho fyny fideos Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Cynhyrchiad Boomerang yn rhedeg ar y cyd gyda Adran Ffilm a Theledu Prifysgol Aberystwyth&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
=== Sgrin ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgrin.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i lwytho fyny fideos&lt;br /&gt;
&lt;br /&gt;
awdur: Luke Williams&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081223052338/http://www.sgrin.com/index.php&lt;br /&gt;
&lt;br /&gt;
=== Sgwarnog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgwarnog.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth ebost a gwebost yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031204060001/http://www.sgwarnog.org/ebost.html&lt;br /&gt;
&lt;br /&gt;
=== Siaradog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwe-ddarlledu rhaglenni sgwrsio/adloniant gyda Nei Karadog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070829125701/http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: [http://maes-e.com/viewtopic.php?t=22141 Edefyn maes-e am y rhaglen]&lt;br /&gt;
&lt;br /&gt;
=== SpeechDat ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.speech.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cynllun oedd yn casglu recordiadau sain o siaradwyr Cymraeg er mwyn datblygu system adnabod llais.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010815112435/http://www.speech.cymru.org/croeso.html&lt;br /&gt;
&lt;br /&gt;
=== Tecstio ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Meddalwedd ar gyfer &#039;tecstio darogan&#039; yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130807184332/http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
=== Yn Y Ffram ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: ynyffram.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Adnodd ar gyfer myfyrwyr addysg uwch sy&#039;n dysgu am ffilm a theledu trwy gyfrwng y Gymraeg. &lt;br /&gt;
&lt;br /&gt;
archif: https://wici.porth.ac.uk/index.php/Categori:Ffilm_a_Theledu_Cymru&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;r cynnwys wedi eu drosglwyddo i wici y Coleg Cymraeg Cenedlaethol&lt;br /&gt;
&lt;br /&gt;
== Gwleidyddol ==&lt;br /&gt;
&lt;br /&gt;
=== Adam Price AS/MP ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwleidydd&lt;br /&gt;
&lt;br /&gt;
awdur: Adam Price ac eraill&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080224134059/http://www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
=== Plaid Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: plaid-cymru.wales.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gynta Plaid Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970303061739/http://plaid-cymru.wales.com/&lt;br /&gt;
&lt;br /&gt;
== Cerddoriaeth ==&lt;br /&gt;
&lt;br /&gt;
=== Bandiau ===&lt;br /&gt;
&lt;br /&gt;
==== Disglair ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.disglair.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130419074958/http://disglair.net/homeadref.cfm&lt;br /&gt;
&lt;br /&gt;
==== GHR2 ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/ghr2_aber&lt;br /&gt;
&lt;br /&gt;
archif: http://www.geocities.ws/ghr2_aber/&lt;br /&gt;
&lt;br /&gt;
==== Gorky&#039;s Zygotic Mynci ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.mewn.co.uk/gorkys a http://www.gorkys.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031219063955/http://www.mewn.co.uk/gorkys/ a http://web.archive.org/web/20120414221201/http://www.gorkys.com/&lt;br /&gt;
&lt;br /&gt;
==== Llwybr Llaethog ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://uk.geocities.com/llwybr_llaethog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021212125458/http://uk.geocities.com/llwybr_llaethog/fframnew.htm&lt;br /&gt;
&lt;br /&gt;
==== Maharishi ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Band&lt;br /&gt;
&lt;br /&gt;
awdur: Maharishi&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Melys ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: melys.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Melys&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.melys.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== Mwng ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: mwng.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: albwm gan Super Furry Animals&lt;br /&gt;
&lt;br /&gt;
awdur: label Placid Casual&lt;br /&gt;
&lt;br /&gt;
archif: ??&lt;br /&gt;
&lt;br /&gt;
==== Pep le Pew ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Pep le Pew&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
==== Sherbet Antlers ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sherbetantlers.com&lt;br /&gt;
&lt;br /&gt;
archif: http://sherbetantlers.rhwyd.org/&lt;br /&gt;
&lt;br /&gt;
==== Zabrinski ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.zabrinksi.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050204090649/http://www.zabrinski.com/&lt;br /&gt;
&lt;br /&gt;
=== Labeli, Newyddion, Sioeau ===&lt;br /&gt;
&lt;br /&gt;
==== Fitamin Un ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.fitamin-un.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031011193436/http://fitamin-un.com/ neu [[http://archif.rhwyd.org/fitamin-un/ Fitamin Un]]&lt;br /&gt;
&lt;br /&gt;
Disgrifiad: Label tanddaearol&lt;br /&gt;
&lt;br /&gt;
==== Radio Acen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radioacen.fm&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio wedi ei anelu at ddysgwyr, gan gwmni Acen. Roedd yn chwarae cerddoriaeth Gymraeg gyda&#039;r geiriau yn ymddangos ar y sgrîn, a roedd yn wersi sain ar gael hefyd.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030806070228/http://www.radioacen.fm/&lt;br /&gt;
&lt;br /&gt;
==== Radio Amgen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cychwynnodd y wefan yn Hydref 2001 ar Geocities. Fe symudodd i www.radioamgen.com erbyn Mai 2002.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050118100815/http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
==== Radio D ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radio-d.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio Cymraeg &#039;cyntaf ar y we&#039;, gan Johnny R. 1999-2000&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010124011600/http://www.radio-d.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== R-bennig ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: label recordiau&lt;br /&gt;
&lt;br /&gt;
awdur: R-bennig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Reggae Fi Wan ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.reggaefiwan.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: trefnwyr gigs yn Ngogledd Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070107024817/http://www.reggaefiwan.com/&lt;br /&gt;
&lt;br /&gt;
==== Sadwrn ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.sadwrn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwerthu cerddoriaeth Cymraeg a nwyddau cysylltiedig arall&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20141010032743/http://www.sadwrn.com/cym/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe agorwyd yn Mai 2010. Caeodd lawr 1af o Ebrill 2015. Fe gymerodd y wefan drosodd o wefan [http://web.archive.org/web/20090601133728/http://www.sebon.co.uk/template.asp?slang=Welsh Sebon] a gaeodd lawr yn 2009.&lt;br /&gt;
&lt;br /&gt;
==== Trawscentral ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/trawscentral&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan Trawsfynydd Lo-Fi Liberation Front&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/trawscentral/derbynfa.html&lt;br /&gt;
&lt;br /&gt;
==== Unarddeg ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.unarddeg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gerddoriaeth&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040406142240/http://www.unarddeg.com/html/index.php&lt;br /&gt;
&lt;br /&gt;
=== Ffansins ===&lt;br /&gt;
&lt;br /&gt;
==== Brechdan Tywod====&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gyd-fynd a ffansîn Brechdan Tywod&lt;br /&gt;
&lt;br /&gt;
archif: [[http://archif.rhwyd.org/brechdan-tywod/ Brechdan Tywod]]&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
==== Welsh Bands Weekly ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:  uk.geocities.com/wbwlist&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/wbwlist/&lt;br /&gt;
&lt;br /&gt;
== Fforymau / wicis / platfformau cymdeithasol / amlgyfranog ==&lt;br /&gt;
&lt;br /&gt;
=== Cefn Gwlad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cefngwlad.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Prosiect Fforwm Gwledig Cymru oedd yr Adnodd Gwledig. Fe&#039;i hariannwyd gan Lywodraeth Cynulliad Cymru (EPC) a chyllid Amcan 1 Ewropeaidd (EAGGF).&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080513085941/http://www.cefngwlad.org/&lt;br /&gt;
&lt;br /&gt;
=== Cwtsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030805035816/http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Syniad gan Stifyn Parri i ddechrau, yna [http://www.walesonline.co.uk/news/wales-news/cwtchcom-spreading-welsh-love-2371767 gwerthwyd y parth] i Sarah Cornelius a oedd yn rhedeg gwefan tebyg cwtch.com. [http://maes-e.com/viewtopic.php?f=10&amp;amp;t=1833 Hanes diddorol ar maes-e]&lt;br /&gt;
&lt;br /&gt;
=== Dim Cwsg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimcwsg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Trafodaeth am fagu plant&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20060720082630/www.dimcwsg.com/&lt;br /&gt;
&lt;br /&gt;
=== Dyfodol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyfodol.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm Cymraeg wedi ei anelu at bobl dan 19&lt;br /&gt;
&lt;br /&gt;
awdur: Gwion Larsen&lt;br /&gt;
&lt;br /&gt;
archif: dim byd o werth&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r archifau roedd i weld yn eitha byr-hoedlog, para am rai misoedd yn unig&lt;br /&gt;
&lt;br /&gt;
=== PenTalarPedia ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: pentalarpedia.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwybodaeth am gyfres S4C gan wylwyr&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae archif gyda fi, gallwn i adfer y peth - ond unrhyw ddiddordeb? --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:37, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): roedd problem gyda MediaWiki ond mae&#039;r enw parth/lletya dal mewn lle&lt;br /&gt;
&lt;br /&gt;
=== Perthyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.perthyn.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20071111211936/http://www.perthyn.com/&lt;br /&gt;
&lt;br /&gt;
wici: https://cy.wikipedia.org/wiki/Perthyn.com&lt;br /&gt;
&lt;br /&gt;
=== Pictiwrs ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pictiwrs.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan newyddion a fforwm am sinema a teledu yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Rhodri ap Dyfrig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070302014021/http://www.pictiwrs.com/&lt;br /&gt;
&lt;br /&gt;
=== Pishyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.pishyn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio/gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: ?&lt;br /&gt;
&lt;br /&gt;
nodiadau: &#039;Mae&#039;n ddrwg iawn gennym, ond mae ymosodiad maleisus yn erbyn gwefan Pishyn.com wedi dinistrio llawer iawn o ffeiliau&#039;r wefan.&#039;&lt;br /&gt;
&lt;br /&gt;
=== Rygbi Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rygbicymru.com a sgarmes.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm ar gyfer trafod rygbi yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050611005901/http://www.rygbicymru.com/&lt;br /&gt;
&lt;br /&gt;
=== Wiki Deddfu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.wikideddfu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais i dorfoli trafodaeth am ddeddfau newydd i Gymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080411172251/http://wikideddfu.com/index.php/Main_Page?uselang=cy&lt;br /&gt;
&lt;br /&gt;
= Cyfrannwch =&lt;br /&gt;
== Sut i olygu&#039;r dudalen hon==&lt;br /&gt;
Mae croeso i chi ddiweddaru&#039;r dudalen hon. Ewch i [[Cymorth:Cymorth|Gymorth]] am help.&lt;br /&gt;
&lt;br /&gt;
Defnyddiwch y fformat isod:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
=== Enw ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:&lt;br /&gt;
&lt;br /&gt;
disgrifiad:&lt;br /&gt;
&lt;br /&gt;
awdur:&lt;br /&gt;
&lt;br /&gt;
archif:&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): pam ddiflannodd y wefan, dyddiadau, ayyb&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Syniadau / i&#039;w gwneud ==&lt;br /&gt;
&lt;br /&gt;
* Gwleidyddion / ymgeiswyr!&lt;br /&gt;
* edrych at Hanes y We Gymraeg&lt;br /&gt;
* mwy o fandiau / rhaglenni teledu / ayyb&lt;br /&gt;
* edrych at hen ddolenni e.e. http://www.oocities.org/trawscentral/doleni.html&lt;br /&gt;
&lt;br /&gt;
= Nodiadau =&lt;br /&gt;
&lt;br /&gt;
* [http://quixoticquisling.com/2010/09/4-categori-o-wefannau-a-blogiau-yn-gymraeg/ 4 categori o wefannau a blogiau yn Gymraeg]&lt;br /&gt;
&lt;br /&gt;
* [http://haciaith.com/2010/11/01/archif-geocities-fel-torrent/ Archif Geocities fel torrent]&lt;br /&gt;
&lt;br /&gt;
* [http://www.hanesywegymraeg.com Hanes y We Gymraeg]&lt;br /&gt;
&lt;br /&gt;
[[Categori: Gwefannau Cymraeg colledig]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8575</id>
		<title>Gwefannau Cymraeg colledig</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8575"/>
		<updated>2019-09-24T10:44:26Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* BBC Cymru */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Rydym yn ceisio casglu rhestr o wefannau Cymraeg colledig fel archif ar gyfer ymchwil ac ysbridoliaeth. Diolch i [https://twitter.com/dafyddt/status/618918568256765954 Dafydd] am y syniad.&lt;br /&gt;
&lt;br /&gt;
Dw i wedi defnyddio fformat syml iawn am y tro. Rydym yn gallu ei dacluso nes ymlaen.&lt;br /&gt;
&lt;br /&gt;
Blogiaf cyn hir ar haciaith.com&lt;br /&gt;
&lt;br /&gt;
--[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:05, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
= Y rhestr o wefannau Cymraeg colledig =&lt;br /&gt;
&lt;br /&gt;
== Blogiau / gwefannau &#039;arferol&#039; ==&lt;br /&gt;
&lt;br /&gt;
=== Adolygiad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adolygiad.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Archif o adolygiadau byrion yn Gymraeg. Roedd y wefan yn casglu trydariadau o Twitter gyda&#039;r tag #adolygiad bob awr. &lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150801004706/http://adolygiad.com/&lt;br /&gt;
&lt;br /&gt;
=== Bandit ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.bandit247.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gydfynd a&#039;r rhaglen gerddoriaeth Bandit ar S4C. (daeth i ben yn 2011)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20111219001203/http://www.bandit247.com:80/&lt;br /&gt;
&lt;br /&gt;
=== BBC Cymru ===&lt;br /&gt;
Mae nifer fawr o hen wefannau wedi diflannu ers tua Awst 2019. Mae&#039;n bosib eu gweld drwy beiriant Wayback. Dyma restr cychwynnol - mae gan rai safleoedd is-adrannau helaeth.&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;Diweddariad 9/9/2019 - wedi cael ateb gan y BBC yn dweud fod trafferthion technegol wedi eu datrys a fod y tudalennau nôl bellach&#039;&#039;&lt;br /&gt;
*&#039;&#039;Diweddariad 24/9/2019 - yn anffodus mae holl URLs /radiocymru yn cael eu ail-gyfeirio i wefan &#039;Sounds&#039; a felly nid yw hen dudalennau RC/C2 ar gael&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/abch_a_dinasyddiaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/adloniant&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bobinogi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bywyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/campyfan&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canolbarth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canrif&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celf&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celtiaid&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cerddoriaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/chwaraeon&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/clampobroblem&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cyfoes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cylchgrawn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymorth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymraeg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymruaryrawyr&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dinbych2001&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dysgu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ecards&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2002&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2003&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2004&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2005&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2006&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2008&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gatyrysgol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gwenlyn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanescymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ieithgi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/jystyjob&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/llanelli2000&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleisiau&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleolimi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/mosgito&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plantybyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plentyndod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/pobolycwm&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru/c2&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tacteg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/teledu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tikkabilla&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/untro&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd02&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd03&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd04&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd05&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd06&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd2008&lt;br /&gt;
&lt;br /&gt;
=== Chwilotydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.chwilotydd.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu peiriant chwilio&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;n debyg fod y wefan yma yn adeiladu ar ben gwefan Google ond yn cynnwys rhestr o wefannau Cymraeg oedd yn ymddangos o flaen canlyniadau arferol http://maes-e.com/viewtopic.php?f=23&amp;amp;t=24980&lt;br /&gt;
&lt;br /&gt;
=== Croesair ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.croesair.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Croeseiriau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20051227020226/http://www.rhys.cymru1.net/croesair1.html&lt;br /&gt;
&lt;br /&gt;
=== Cybercafe Caerdydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan y caffi gwe cynta yng Nghaerdydd (nid Cymru)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19980117062559/http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
=== CymChwil ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymchwil.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais arall ar greu peiriant chwilio Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070806040749/http://www.cymchwil.com/&lt;br /&gt;
&lt;br /&gt;
=== Cymru ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymruarywe.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth testunol sy&#039;n rhoi mynediad i ddeunydd o ddiddordeb Cymreig ar y We Fyd Eang. Lansiwyd yn 2002. Diflannodd yn mis Mawrth 2007&lt;br /&gt;
&lt;br /&gt;
awdur: Llyfrgell Genedlaethol Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050205132715/http://www.cymruarywe.org/&lt;br /&gt;
&lt;br /&gt;
=== Dic Sais ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan ddychanol&lt;br /&gt;
&lt;br /&gt;
awdur: Dic Sais&lt;br /&gt;
&lt;br /&gt;
archif: https://web.archive.org/web/*/geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
=== Dimensiwn 4 ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimensiwn4.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Caffi gwe yn Nghaernarfon, y perchennog oedd Gwyneth Ellis.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010402103757/http://www.dimensiwn4.co.uk/&lt;br /&gt;
&lt;br /&gt;
=== Dyna Hwyl ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyna-hwyl.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwerthu cwrs dysgu Cymraeg ar CD-ROM&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021210152347/http://www.dyna-hwyl.com/f-index.html&lt;br /&gt;
&lt;br /&gt;
=== E-bych ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.e-bych.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cylchgrawn ar gyfer straeon, nofelau a barddoniaeth.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20121122070055/http://www.e-bych.com/public/index.cfm&lt;br /&gt;
&lt;br /&gt;
=== Gwe Preseli ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.preseli.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaethau gwe, ac yn ddiweddarach - siop arlein ar gyfer nwyddau Cymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20020124030249/http://www.preseli.com/&lt;br /&gt;
&lt;br /&gt;
=== Gwead ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwead.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth gwe/rhyngrwyd cynnar i ysgolion Cymraeg Gwynedd, yn cynnwys tudalennau cartref i nifer o&#039;r ysgolion&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970408025810/http://www.gwead.cymru.org/cartref.htm&lt;br /&gt;
&lt;br /&gt;
=== Gwyliau Cymraeg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.gwyliaucymraeg.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gan y Mentrau Iaith a chyrff eraill yn rhestru atyniadau a llety sy&#039;n cefnogi&#039;r Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081225192925/http://www.gwyliaucymraeg.co.uk/WiSSCMS-cym-171.aspx&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe adawyd y parth i&#039;w derfynu yn 2011 a fe gafodd ei ail-gofrestru gan rywun sy&#039;n ei ddefnyddio ar gyfer pwrpas SEO, yn Saesneg!&lt;br /&gt;
&lt;br /&gt;
=== Gwynedd.net ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwynedd.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth llety gwefannau ac ebost ar gyfer busnesau lleol yng Nghwynedd. 1997-2003. Am wn i mae&#039;r gwasanaeth ebost yn parhau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030319195721/http://www.gwynedd.net/&lt;br /&gt;
&lt;br /&gt;
=== Hysbysebu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.hysbysebu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu rhwydwaith hysbysebu &#039;baner&#039; ar wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080228000652/http://www.hysbysebu.com/&lt;br /&gt;
&lt;br /&gt;
=== Lle ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.llearywe.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Wedi dechrau fel gwefan ar gyfer hysbysebu, wedyn newid i gyfeiriadur busnes/gwefannau&lt;br /&gt;
&lt;br /&gt;
awdur: Owen Llywelyn?&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080701134209/http://www.llearywe.com/&lt;br /&gt;
&lt;br /&gt;
=== Llygredd Moesol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.llygredd.moesol.btinternet.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan am rai o fandiau yr 80au ynghyd a ffeiliau mp3&lt;br /&gt;
&lt;br /&gt;
awdur: Dewi Gwyn&lt;br /&gt;
&lt;br /&gt;
archif: http://archif.rhwyd.org/llygredd-moesol/&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth Cymru (nid go iawn) ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://llywodraethcymru.org/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddychanol yn dynwared un Llywodraeth Cymru i dynnu sylw at ddiffygion polisiau&#039;r llywodraeth ar yr iaith Gymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20140309142419/&lt;br /&gt;
&lt;br /&gt;
=== Metastwnsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.metastwnsh.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Technoleg&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae copi o&#039;r cofnodion gyda fi. Dylwn i adfer cofnodion, gan y rhai sy&#039;n hapus i mi wneud hynny, ar wefan Hacio&#039;r Iaith. --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:13, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
=== Miri Mawr ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.mirimawr.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cyfeiriadur o wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Llion Gerallt&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040205053008/http://www.mirimawr.com/&lt;br /&gt;
&lt;br /&gt;
=== Pioden ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pioden.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cwmni datblygu gwefannau ym Mangor&lt;br /&gt;
&lt;br /&gt;
awdur: Huw Wyn Jones&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150213080904/http://www.pioden.net/&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r wefan - &amp;quot;1996 – 2014 Ers 31/10/2014 mae cwmni Pioden wedi cau. &amp;quot;&lt;br /&gt;
&lt;br /&gt;
=== Rhithfro ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rhithfro.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Rhestr o flogiau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050924094956/http://rhithfro.com/&lt;br /&gt;
&lt;br /&gt;
awdur: Aled Bartholomew&lt;br /&gt;
&lt;br /&gt;
nodiadau: Roedd yn darparu sgript JavaScript i&#039;w osod ar flog er mwyn rhoi dolenni i flogiau Cymraeg arall.&lt;br /&gt;
&lt;br /&gt;
=== Rhwydwaith Cymru / Network Wales ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.network.wales.org.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth cynnar i Gymru gan y WDA, yn cynnwys dolenni i wefannau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19971009062250/http://www.network.wales.org.uk/index.cymraeg.html&lt;br /&gt;
&lt;br /&gt;
=== Sesh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sesh.tv&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol ar gyfer llwytho fyny fideos Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Cynhyrchiad Boomerang yn rhedeg ar y cyd gyda Adran Ffilm a Theledu Prifysgol Aberystwyth&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
=== Sgrin ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgrin.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i lwytho fyny fideos&lt;br /&gt;
&lt;br /&gt;
awdur: Luke Williams&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081223052338/http://www.sgrin.com/index.php&lt;br /&gt;
&lt;br /&gt;
=== Sgwarnog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgwarnog.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth ebost a gwebost yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031204060001/http://www.sgwarnog.org/ebost.html&lt;br /&gt;
&lt;br /&gt;
=== Siaradog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwe-ddarlledu rhaglenni sgwrsio/adloniant gyda Nei Karadog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070829125701/http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: [http://maes-e.com/viewtopic.php?t=22141 Edefyn maes-e am y rhaglen]&lt;br /&gt;
&lt;br /&gt;
=== SpeechDat ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.speech.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cynllun oedd yn casglu recordiadau sain o siaradwyr Cymraeg er mwyn datblygu system adnabod llais.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010815112435/http://www.speech.cymru.org/croeso.html&lt;br /&gt;
&lt;br /&gt;
=== Tecstio ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Meddalwedd ar gyfer &#039;tecstio darogan&#039; yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130807184332/http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
=== Yn Y Ffram ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: ynyffram.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Adnodd ar gyfer myfyrwyr addysg uwch sy&#039;n dysgu am ffilm a theledu trwy gyfrwng y Gymraeg. &lt;br /&gt;
&lt;br /&gt;
archif: https://wici.porth.ac.uk/index.php/Categori:Ffilm_a_Theledu_Cymru&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;r cynnwys wedi eu drosglwyddo i wici y Coleg Cymraeg Cenedlaethol&lt;br /&gt;
&lt;br /&gt;
== Gwleidyddol ==&lt;br /&gt;
&lt;br /&gt;
=== Adam Price AS/MP ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwleidydd&lt;br /&gt;
&lt;br /&gt;
awdur: Adam Price ac eraill&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080224134059/http://www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
=== Plaid Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: plaid-cymru.wales.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gynta Plaid Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970303061739/http://plaid-cymru.wales.com/&lt;br /&gt;
&lt;br /&gt;
== Cerddoriaeth ==&lt;br /&gt;
&lt;br /&gt;
=== Bandiau ===&lt;br /&gt;
&lt;br /&gt;
==== Disglair ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.disglair.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130419074958/http://disglair.net/homeadref.cfm&lt;br /&gt;
&lt;br /&gt;
==== GHR2 ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/ghr2_aber&lt;br /&gt;
&lt;br /&gt;
archif: http://www.geocities.ws/ghr2_aber/&lt;br /&gt;
&lt;br /&gt;
==== Gorky&#039;s Zygotic Mynci ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.mewn.co.uk/gorkys a http://www.gorkys.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031219063955/http://www.mewn.co.uk/gorkys/ a http://web.archive.org/web/20120414221201/http://www.gorkys.com/&lt;br /&gt;
&lt;br /&gt;
==== Llwybr Llaethog ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://uk.geocities.com/llwybr_llaethog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021212125458/http://uk.geocities.com/llwybr_llaethog/fframnew.htm&lt;br /&gt;
&lt;br /&gt;
==== Maharishi ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Band&lt;br /&gt;
&lt;br /&gt;
awdur: Maharishi&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Melys ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: melys.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Melys&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.melys.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== Mwng ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: mwng.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: albwm gan Super Furry Animals&lt;br /&gt;
&lt;br /&gt;
awdur: label Placid Casual&lt;br /&gt;
&lt;br /&gt;
archif: ??&lt;br /&gt;
&lt;br /&gt;
==== Pep le Pew ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Pep le Pew&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
==== Sherbet Antlers ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sherbetantlers.com&lt;br /&gt;
&lt;br /&gt;
archif: http://sherbetantlers.rhwyd.org/&lt;br /&gt;
&lt;br /&gt;
==== Zabrinski ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.zabrinksi.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050204090649/http://www.zabrinski.com/&lt;br /&gt;
&lt;br /&gt;
=== Labeli, Newyddion, Sioeau ===&lt;br /&gt;
&lt;br /&gt;
==== Fitamin Un ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.fitamin-un.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031011193436/http://fitamin-un.com/ neu [[http://archif.rhwyd.org/fitamin-un/ Fitamin Un]]&lt;br /&gt;
&lt;br /&gt;
Disgrifiad: Label tanddaearol&lt;br /&gt;
&lt;br /&gt;
==== Radio Acen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radioacen.fm&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio wedi ei anelu at ddysgwyr, gan gwmni Acen. Roedd yn chwarae cerddoriaeth Gymraeg gyda&#039;r geiriau yn ymddangos ar y sgrîn, a roedd yn wersi sain ar gael hefyd.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030806070228/http://www.radioacen.fm/&lt;br /&gt;
&lt;br /&gt;
==== Radio Amgen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cychwynnodd y wefan yn Hydref 2001 ar Geocities. Fe symudodd i www.radioamgen.com erbyn Mai 2002.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050118100815/http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
==== Radio D ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radio-d.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio Cymraeg &#039;cyntaf ar y we&#039;, gan Johnny R. 1999-2000&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010124011600/http://www.radio-d.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== R-bennig ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: label recordiau&lt;br /&gt;
&lt;br /&gt;
awdur: R-bennig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Reggae Fi Wan ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.reggaefiwan.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: trefnwyr gigs yn Ngogledd Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070107024817/http://www.reggaefiwan.com/&lt;br /&gt;
&lt;br /&gt;
==== Sadwrn ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.sadwrn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwerthu cerddoriaeth Cymraeg a nwyddau cysylltiedig arall&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20141010032743/http://www.sadwrn.com/cym/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe agorwyd yn Mai 2010. Caeodd lawr 1af o Ebrill 2015. Fe gymerodd y wefan drosodd o wefan [http://web.archive.org/web/20090601133728/http://www.sebon.co.uk/template.asp?slang=Welsh Sebon] a gaeodd lawr yn 2009.&lt;br /&gt;
&lt;br /&gt;
==== Trawscentral ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/trawscentral&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan Trawsfynydd Lo-Fi Liberation Front&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/trawscentral/derbynfa.html&lt;br /&gt;
&lt;br /&gt;
==== Unarddeg ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.unarddeg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gerddoriaeth&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040406142240/http://www.unarddeg.com/html/index.php&lt;br /&gt;
&lt;br /&gt;
=== Ffansins ===&lt;br /&gt;
&lt;br /&gt;
==== Brechdan Tywod====&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gyd-fynd a ffansîn Brechdan Tywod&lt;br /&gt;
&lt;br /&gt;
archif: [[http://archif.rhwyd.org/brechdan-tywod/ Brechdan Tywod]]&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
==== Welsh Bands Weekly ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:  uk.geocities.com/wbwlist&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/wbwlist/&lt;br /&gt;
&lt;br /&gt;
== Fforymau / wicis / platfformau cymdeithasol / amlgyfranog ==&lt;br /&gt;
&lt;br /&gt;
=== Cefn Gwlad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cefngwlad.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Prosiect Fforwm Gwledig Cymru oedd yr Adnodd Gwledig. Fe&#039;i hariannwyd gan Lywodraeth Cynulliad Cymru (EPC) a chyllid Amcan 1 Ewropeaidd (EAGGF).&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080513085941/http://www.cefngwlad.org/&lt;br /&gt;
&lt;br /&gt;
=== Cwtsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030805035816/http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Syniad gan Stifyn Parri i ddechrau, yna [http://www.walesonline.co.uk/news/wales-news/cwtchcom-spreading-welsh-love-2371767 gwerthwyd y parth] i Sarah Cornelius a oedd yn rhedeg gwefan tebyg cwtch.com. [http://maes-e.com/viewtopic.php?f=10&amp;amp;t=1833 Hanes diddorol ar maes-e]&lt;br /&gt;
&lt;br /&gt;
=== Dim Cwsg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimcwsg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Trafodaeth am fagu plant&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20060720082630/www.dimcwsg.com/&lt;br /&gt;
&lt;br /&gt;
=== Dyfodol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyfodol.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm Cymraeg wedi ei anelu at bobl dan 19&lt;br /&gt;
&lt;br /&gt;
awdur: Gwion Larsen&lt;br /&gt;
&lt;br /&gt;
archif: dim byd o werth&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r archifau roedd i weld yn eitha byr-hoedlog, para am rai misoedd yn unig&lt;br /&gt;
&lt;br /&gt;
=== PenTalarPedia ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: pentalarpedia.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwybodaeth am gyfres S4C gan wylwyr&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae archif gyda fi, gallwn i adfer y peth - ond unrhyw ddiddordeb? --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:37, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): roedd problem gyda MediaWiki ond mae&#039;r enw parth/lletya dal mewn lle&lt;br /&gt;
&lt;br /&gt;
=== Perthyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.perthyn.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20071111211936/http://www.perthyn.com/&lt;br /&gt;
&lt;br /&gt;
wici: https://cy.wikipedia.org/wiki/Perthyn.com&lt;br /&gt;
&lt;br /&gt;
=== Pictiwrs ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pictiwrs.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan newyddion a fforwm am sinema a teledu yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Rhodri ap Dyfrig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070302014021/http://www.pictiwrs.com/&lt;br /&gt;
&lt;br /&gt;
=== Pishyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.pishyn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio/gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: ?&lt;br /&gt;
&lt;br /&gt;
nodiadau: &#039;Mae&#039;n ddrwg iawn gennym, ond mae ymosodiad maleisus yn erbyn gwefan Pishyn.com wedi dinistrio llawer iawn o ffeiliau&#039;r wefan.&#039;&lt;br /&gt;
&lt;br /&gt;
=== Rygbi Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rygbicymru.com a sgarmes.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm ar gyfer trafod rygbi yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050611005901/http://www.rygbicymru.com/&lt;br /&gt;
&lt;br /&gt;
=== Wiki Deddfu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.wikideddfu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais i dorfoli trafodaeth am ddeddfau newydd i Gymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080411172251/http://wikideddfu.com/index.php/Main_Page?uselang=cy&lt;br /&gt;
&lt;br /&gt;
= Cyfrannwch =&lt;br /&gt;
== Sut i olygu&#039;r dudalen hon==&lt;br /&gt;
Mae croeso i chi ddiweddaru&#039;r dudalen hon. Ewch i [[Cymorth:Cymorth|Gymorth]] am help.&lt;br /&gt;
&lt;br /&gt;
Defnyddiwch y fformat isod:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
=== Enw ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:&lt;br /&gt;
&lt;br /&gt;
disgrifiad:&lt;br /&gt;
&lt;br /&gt;
awdur:&lt;br /&gt;
&lt;br /&gt;
archif:&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): pam ddiflannodd y wefan, dyddiadau, ayyb&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Syniadau / i&#039;w gwneud ==&lt;br /&gt;
&lt;br /&gt;
* Gwleidyddion / ymgeiswyr!&lt;br /&gt;
* edrych at Hanes y We Gymraeg&lt;br /&gt;
* mwy o fandiau / rhaglenni teledu / ayyb&lt;br /&gt;
* edrych at hen ddolenni e.e. http://www.oocities.org/trawscentral/doleni.html&lt;br /&gt;
&lt;br /&gt;
= Nodiadau =&lt;br /&gt;
&lt;br /&gt;
* [http://quixoticquisling.com/2010/09/4-categori-o-wefannau-a-blogiau-yn-gymraeg/ 4 categori o wefannau a blogiau yn Gymraeg]&lt;br /&gt;
&lt;br /&gt;
* [http://haciaith.com/2010/11/01/archif-geocities-fel-torrent/ Archif Geocities fel torrent]&lt;br /&gt;
&lt;br /&gt;
* [http://www.hanesywegymraeg.com Hanes y We Gymraeg]&lt;br /&gt;
&lt;br /&gt;
[[Categori: Gwefannau Cymraeg colledig]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8574</id>
		<title>Gwefannau Cymraeg colledig</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8574"/>
		<updated>2019-09-24T10:44:02Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* BBC Cymru */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Rydym yn ceisio casglu rhestr o wefannau Cymraeg colledig fel archif ar gyfer ymchwil ac ysbridoliaeth. Diolch i [https://twitter.com/dafyddt/status/618918568256765954 Dafydd] am y syniad.&lt;br /&gt;
&lt;br /&gt;
Dw i wedi defnyddio fformat syml iawn am y tro. Rydym yn gallu ei dacluso nes ymlaen.&lt;br /&gt;
&lt;br /&gt;
Blogiaf cyn hir ar haciaith.com&lt;br /&gt;
&lt;br /&gt;
--[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:05, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
= Y rhestr o wefannau Cymraeg colledig =&lt;br /&gt;
&lt;br /&gt;
== Blogiau / gwefannau &#039;arferol&#039; ==&lt;br /&gt;
&lt;br /&gt;
=== Adolygiad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adolygiad.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Archif o adolygiadau byrion yn Gymraeg. Roedd y wefan yn casglu trydariadau o Twitter gyda&#039;r tag #adolygiad bob awr. &lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150801004706/http://adolygiad.com/&lt;br /&gt;
&lt;br /&gt;
=== Bandit ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.bandit247.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gydfynd a&#039;r rhaglen gerddoriaeth Bandit ar S4C. (daeth i ben yn 2011)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20111219001203/http://www.bandit247.com:80/&lt;br /&gt;
&lt;br /&gt;
=== BBC Cymru ===&lt;br /&gt;
Mae nifer fawr o hen wefannau wedi diflannu ers tua Awst 2019. Mae&#039;n bosib eu gweld drwy beiriant Wayback. Dyma restr cychwynnol - mae gan rai safleoedd is-adrannau helaeth.&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;Diweddariad 9/9/2019 - wedi cael ateb gan y BBC yn dweud fod trafferthion technegol wedi eu datrys a fod y tudalennau nôl bellach&#039;&#039;&lt;br /&gt;
&#039;&#039;Diweddariad 24/9/2019 - yn anffodus mae holl URLs /radiocymru yn cael eu ail-gyfeirio i wefan &#039;Sounds&#039; a felly nid yw hen dudalennau RC/C2 ar gael&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/abch_a_dinasyddiaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/adloniant&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bobinogi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bywyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/campyfan&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canolbarth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canrif&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celf&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celtiaid&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cerddoriaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/chwaraeon&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/clampobroblem&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cyfoes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cylchgrawn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymorth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymraeg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymruaryrawyr&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dinbych2001&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dysgu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ecards&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2002&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2003&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2004&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2005&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2006&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2008&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gatyrysgol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gwenlyn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanescymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ieithgi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/jystyjob&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/llanelli2000&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleisiau&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleolimi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/mosgito&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plantybyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plentyndod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/pobolycwm&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru/c2&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tacteg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/teledu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tikkabilla&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/untro&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd02&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd03&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd04&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd05&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd06&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd2008&lt;br /&gt;
&lt;br /&gt;
=== Chwilotydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.chwilotydd.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu peiriant chwilio&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;n debyg fod y wefan yma yn adeiladu ar ben gwefan Google ond yn cynnwys rhestr o wefannau Cymraeg oedd yn ymddangos o flaen canlyniadau arferol http://maes-e.com/viewtopic.php?f=23&amp;amp;t=24980&lt;br /&gt;
&lt;br /&gt;
=== Croesair ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.croesair.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Croeseiriau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20051227020226/http://www.rhys.cymru1.net/croesair1.html&lt;br /&gt;
&lt;br /&gt;
=== Cybercafe Caerdydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan y caffi gwe cynta yng Nghaerdydd (nid Cymru)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19980117062559/http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
=== CymChwil ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymchwil.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais arall ar greu peiriant chwilio Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070806040749/http://www.cymchwil.com/&lt;br /&gt;
&lt;br /&gt;
=== Cymru ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymruarywe.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth testunol sy&#039;n rhoi mynediad i ddeunydd o ddiddordeb Cymreig ar y We Fyd Eang. Lansiwyd yn 2002. Diflannodd yn mis Mawrth 2007&lt;br /&gt;
&lt;br /&gt;
awdur: Llyfrgell Genedlaethol Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050205132715/http://www.cymruarywe.org/&lt;br /&gt;
&lt;br /&gt;
=== Dic Sais ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan ddychanol&lt;br /&gt;
&lt;br /&gt;
awdur: Dic Sais&lt;br /&gt;
&lt;br /&gt;
archif: https://web.archive.org/web/*/geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
=== Dimensiwn 4 ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimensiwn4.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Caffi gwe yn Nghaernarfon, y perchennog oedd Gwyneth Ellis.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010402103757/http://www.dimensiwn4.co.uk/&lt;br /&gt;
&lt;br /&gt;
=== Dyna Hwyl ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyna-hwyl.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwerthu cwrs dysgu Cymraeg ar CD-ROM&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021210152347/http://www.dyna-hwyl.com/f-index.html&lt;br /&gt;
&lt;br /&gt;
=== E-bych ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.e-bych.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cylchgrawn ar gyfer straeon, nofelau a barddoniaeth.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20121122070055/http://www.e-bych.com/public/index.cfm&lt;br /&gt;
&lt;br /&gt;
=== Gwe Preseli ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.preseli.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaethau gwe, ac yn ddiweddarach - siop arlein ar gyfer nwyddau Cymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20020124030249/http://www.preseli.com/&lt;br /&gt;
&lt;br /&gt;
=== Gwead ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwead.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth gwe/rhyngrwyd cynnar i ysgolion Cymraeg Gwynedd, yn cynnwys tudalennau cartref i nifer o&#039;r ysgolion&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970408025810/http://www.gwead.cymru.org/cartref.htm&lt;br /&gt;
&lt;br /&gt;
=== Gwyliau Cymraeg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.gwyliaucymraeg.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gan y Mentrau Iaith a chyrff eraill yn rhestru atyniadau a llety sy&#039;n cefnogi&#039;r Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081225192925/http://www.gwyliaucymraeg.co.uk/WiSSCMS-cym-171.aspx&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe adawyd y parth i&#039;w derfynu yn 2011 a fe gafodd ei ail-gofrestru gan rywun sy&#039;n ei ddefnyddio ar gyfer pwrpas SEO, yn Saesneg!&lt;br /&gt;
&lt;br /&gt;
=== Gwynedd.net ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwynedd.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth llety gwefannau ac ebost ar gyfer busnesau lleol yng Nghwynedd. 1997-2003. Am wn i mae&#039;r gwasanaeth ebost yn parhau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030319195721/http://www.gwynedd.net/&lt;br /&gt;
&lt;br /&gt;
=== Hysbysebu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.hysbysebu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu rhwydwaith hysbysebu &#039;baner&#039; ar wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080228000652/http://www.hysbysebu.com/&lt;br /&gt;
&lt;br /&gt;
=== Lle ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.llearywe.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Wedi dechrau fel gwefan ar gyfer hysbysebu, wedyn newid i gyfeiriadur busnes/gwefannau&lt;br /&gt;
&lt;br /&gt;
awdur: Owen Llywelyn?&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080701134209/http://www.llearywe.com/&lt;br /&gt;
&lt;br /&gt;
=== Llygredd Moesol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.llygredd.moesol.btinternet.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan am rai o fandiau yr 80au ynghyd a ffeiliau mp3&lt;br /&gt;
&lt;br /&gt;
awdur: Dewi Gwyn&lt;br /&gt;
&lt;br /&gt;
archif: http://archif.rhwyd.org/llygredd-moesol/&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth Cymru (nid go iawn) ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://llywodraethcymru.org/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddychanol yn dynwared un Llywodraeth Cymru i dynnu sylw at ddiffygion polisiau&#039;r llywodraeth ar yr iaith Gymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20140309142419/&lt;br /&gt;
&lt;br /&gt;
=== Metastwnsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.metastwnsh.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Technoleg&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae copi o&#039;r cofnodion gyda fi. Dylwn i adfer cofnodion, gan y rhai sy&#039;n hapus i mi wneud hynny, ar wefan Hacio&#039;r Iaith. --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:13, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
=== Miri Mawr ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.mirimawr.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cyfeiriadur o wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Llion Gerallt&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040205053008/http://www.mirimawr.com/&lt;br /&gt;
&lt;br /&gt;
=== Pioden ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pioden.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cwmni datblygu gwefannau ym Mangor&lt;br /&gt;
&lt;br /&gt;
awdur: Huw Wyn Jones&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150213080904/http://www.pioden.net/&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r wefan - &amp;quot;1996 – 2014 Ers 31/10/2014 mae cwmni Pioden wedi cau. &amp;quot;&lt;br /&gt;
&lt;br /&gt;
=== Rhithfro ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rhithfro.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Rhestr o flogiau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050924094956/http://rhithfro.com/&lt;br /&gt;
&lt;br /&gt;
awdur: Aled Bartholomew&lt;br /&gt;
&lt;br /&gt;
nodiadau: Roedd yn darparu sgript JavaScript i&#039;w osod ar flog er mwyn rhoi dolenni i flogiau Cymraeg arall.&lt;br /&gt;
&lt;br /&gt;
=== Rhwydwaith Cymru / Network Wales ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.network.wales.org.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth cynnar i Gymru gan y WDA, yn cynnwys dolenni i wefannau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19971009062250/http://www.network.wales.org.uk/index.cymraeg.html&lt;br /&gt;
&lt;br /&gt;
=== Sesh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sesh.tv&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol ar gyfer llwytho fyny fideos Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Cynhyrchiad Boomerang yn rhedeg ar y cyd gyda Adran Ffilm a Theledu Prifysgol Aberystwyth&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
=== Sgrin ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgrin.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i lwytho fyny fideos&lt;br /&gt;
&lt;br /&gt;
awdur: Luke Williams&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081223052338/http://www.sgrin.com/index.php&lt;br /&gt;
&lt;br /&gt;
=== Sgwarnog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgwarnog.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth ebost a gwebost yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031204060001/http://www.sgwarnog.org/ebost.html&lt;br /&gt;
&lt;br /&gt;
=== Siaradog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwe-ddarlledu rhaglenni sgwrsio/adloniant gyda Nei Karadog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070829125701/http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: [http://maes-e.com/viewtopic.php?t=22141 Edefyn maes-e am y rhaglen]&lt;br /&gt;
&lt;br /&gt;
=== SpeechDat ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.speech.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cynllun oedd yn casglu recordiadau sain o siaradwyr Cymraeg er mwyn datblygu system adnabod llais.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010815112435/http://www.speech.cymru.org/croeso.html&lt;br /&gt;
&lt;br /&gt;
=== Tecstio ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Meddalwedd ar gyfer &#039;tecstio darogan&#039; yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130807184332/http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
=== Yn Y Ffram ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: ynyffram.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Adnodd ar gyfer myfyrwyr addysg uwch sy&#039;n dysgu am ffilm a theledu trwy gyfrwng y Gymraeg. &lt;br /&gt;
&lt;br /&gt;
archif: https://wici.porth.ac.uk/index.php/Categori:Ffilm_a_Theledu_Cymru&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;r cynnwys wedi eu drosglwyddo i wici y Coleg Cymraeg Cenedlaethol&lt;br /&gt;
&lt;br /&gt;
== Gwleidyddol ==&lt;br /&gt;
&lt;br /&gt;
=== Adam Price AS/MP ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwleidydd&lt;br /&gt;
&lt;br /&gt;
awdur: Adam Price ac eraill&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080224134059/http://www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
=== Plaid Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: plaid-cymru.wales.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gynta Plaid Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970303061739/http://plaid-cymru.wales.com/&lt;br /&gt;
&lt;br /&gt;
== Cerddoriaeth ==&lt;br /&gt;
&lt;br /&gt;
=== Bandiau ===&lt;br /&gt;
&lt;br /&gt;
==== Disglair ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.disglair.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130419074958/http://disglair.net/homeadref.cfm&lt;br /&gt;
&lt;br /&gt;
==== GHR2 ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/ghr2_aber&lt;br /&gt;
&lt;br /&gt;
archif: http://www.geocities.ws/ghr2_aber/&lt;br /&gt;
&lt;br /&gt;
==== Gorky&#039;s Zygotic Mynci ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.mewn.co.uk/gorkys a http://www.gorkys.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031219063955/http://www.mewn.co.uk/gorkys/ a http://web.archive.org/web/20120414221201/http://www.gorkys.com/&lt;br /&gt;
&lt;br /&gt;
==== Llwybr Llaethog ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://uk.geocities.com/llwybr_llaethog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021212125458/http://uk.geocities.com/llwybr_llaethog/fframnew.htm&lt;br /&gt;
&lt;br /&gt;
==== Maharishi ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Band&lt;br /&gt;
&lt;br /&gt;
awdur: Maharishi&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Melys ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: melys.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Melys&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.melys.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== Mwng ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: mwng.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: albwm gan Super Furry Animals&lt;br /&gt;
&lt;br /&gt;
awdur: label Placid Casual&lt;br /&gt;
&lt;br /&gt;
archif: ??&lt;br /&gt;
&lt;br /&gt;
==== Pep le Pew ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Pep le Pew&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
==== Sherbet Antlers ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sherbetantlers.com&lt;br /&gt;
&lt;br /&gt;
archif: http://sherbetantlers.rhwyd.org/&lt;br /&gt;
&lt;br /&gt;
==== Zabrinski ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.zabrinksi.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050204090649/http://www.zabrinski.com/&lt;br /&gt;
&lt;br /&gt;
=== Labeli, Newyddion, Sioeau ===&lt;br /&gt;
&lt;br /&gt;
==== Fitamin Un ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.fitamin-un.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031011193436/http://fitamin-un.com/ neu [[http://archif.rhwyd.org/fitamin-un/ Fitamin Un]]&lt;br /&gt;
&lt;br /&gt;
Disgrifiad: Label tanddaearol&lt;br /&gt;
&lt;br /&gt;
==== Radio Acen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radioacen.fm&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio wedi ei anelu at ddysgwyr, gan gwmni Acen. Roedd yn chwarae cerddoriaeth Gymraeg gyda&#039;r geiriau yn ymddangos ar y sgrîn, a roedd yn wersi sain ar gael hefyd.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030806070228/http://www.radioacen.fm/&lt;br /&gt;
&lt;br /&gt;
==== Radio Amgen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cychwynnodd y wefan yn Hydref 2001 ar Geocities. Fe symudodd i www.radioamgen.com erbyn Mai 2002.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050118100815/http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
==== Radio D ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radio-d.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio Cymraeg &#039;cyntaf ar y we&#039;, gan Johnny R. 1999-2000&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010124011600/http://www.radio-d.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== R-bennig ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: label recordiau&lt;br /&gt;
&lt;br /&gt;
awdur: R-bennig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Reggae Fi Wan ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.reggaefiwan.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: trefnwyr gigs yn Ngogledd Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070107024817/http://www.reggaefiwan.com/&lt;br /&gt;
&lt;br /&gt;
==== Sadwrn ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.sadwrn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwerthu cerddoriaeth Cymraeg a nwyddau cysylltiedig arall&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20141010032743/http://www.sadwrn.com/cym/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe agorwyd yn Mai 2010. Caeodd lawr 1af o Ebrill 2015. Fe gymerodd y wefan drosodd o wefan [http://web.archive.org/web/20090601133728/http://www.sebon.co.uk/template.asp?slang=Welsh Sebon] a gaeodd lawr yn 2009.&lt;br /&gt;
&lt;br /&gt;
==== Trawscentral ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/trawscentral&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan Trawsfynydd Lo-Fi Liberation Front&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/trawscentral/derbynfa.html&lt;br /&gt;
&lt;br /&gt;
==== Unarddeg ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.unarddeg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gerddoriaeth&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040406142240/http://www.unarddeg.com/html/index.php&lt;br /&gt;
&lt;br /&gt;
=== Ffansins ===&lt;br /&gt;
&lt;br /&gt;
==== Brechdan Tywod====&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gyd-fynd a ffansîn Brechdan Tywod&lt;br /&gt;
&lt;br /&gt;
archif: [[http://archif.rhwyd.org/brechdan-tywod/ Brechdan Tywod]]&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
==== Welsh Bands Weekly ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:  uk.geocities.com/wbwlist&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/wbwlist/&lt;br /&gt;
&lt;br /&gt;
== Fforymau / wicis / platfformau cymdeithasol / amlgyfranog ==&lt;br /&gt;
&lt;br /&gt;
=== Cefn Gwlad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cefngwlad.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Prosiect Fforwm Gwledig Cymru oedd yr Adnodd Gwledig. Fe&#039;i hariannwyd gan Lywodraeth Cynulliad Cymru (EPC) a chyllid Amcan 1 Ewropeaidd (EAGGF).&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080513085941/http://www.cefngwlad.org/&lt;br /&gt;
&lt;br /&gt;
=== Cwtsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030805035816/http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Syniad gan Stifyn Parri i ddechrau, yna [http://www.walesonline.co.uk/news/wales-news/cwtchcom-spreading-welsh-love-2371767 gwerthwyd y parth] i Sarah Cornelius a oedd yn rhedeg gwefan tebyg cwtch.com. [http://maes-e.com/viewtopic.php?f=10&amp;amp;t=1833 Hanes diddorol ar maes-e]&lt;br /&gt;
&lt;br /&gt;
=== Dim Cwsg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimcwsg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Trafodaeth am fagu plant&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20060720082630/www.dimcwsg.com/&lt;br /&gt;
&lt;br /&gt;
=== Dyfodol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyfodol.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm Cymraeg wedi ei anelu at bobl dan 19&lt;br /&gt;
&lt;br /&gt;
awdur: Gwion Larsen&lt;br /&gt;
&lt;br /&gt;
archif: dim byd o werth&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r archifau roedd i weld yn eitha byr-hoedlog, para am rai misoedd yn unig&lt;br /&gt;
&lt;br /&gt;
=== PenTalarPedia ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: pentalarpedia.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwybodaeth am gyfres S4C gan wylwyr&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae archif gyda fi, gallwn i adfer y peth - ond unrhyw ddiddordeb? --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:37, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): roedd problem gyda MediaWiki ond mae&#039;r enw parth/lletya dal mewn lle&lt;br /&gt;
&lt;br /&gt;
=== Perthyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.perthyn.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20071111211936/http://www.perthyn.com/&lt;br /&gt;
&lt;br /&gt;
wici: https://cy.wikipedia.org/wiki/Perthyn.com&lt;br /&gt;
&lt;br /&gt;
=== Pictiwrs ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pictiwrs.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan newyddion a fforwm am sinema a teledu yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Rhodri ap Dyfrig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070302014021/http://www.pictiwrs.com/&lt;br /&gt;
&lt;br /&gt;
=== Pishyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.pishyn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio/gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: ?&lt;br /&gt;
&lt;br /&gt;
nodiadau: &#039;Mae&#039;n ddrwg iawn gennym, ond mae ymosodiad maleisus yn erbyn gwefan Pishyn.com wedi dinistrio llawer iawn o ffeiliau&#039;r wefan.&#039;&lt;br /&gt;
&lt;br /&gt;
=== Rygbi Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rygbicymru.com a sgarmes.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm ar gyfer trafod rygbi yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050611005901/http://www.rygbicymru.com/&lt;br /&gt;
&lt;br /&gt;
=== Wiki Deddfu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.wikideddfu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais i dorfoli trafodaeth am ddeddfau newydd i Gymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080411172251/http://wikideddfu.com/index.php/Main_Page?uselang=cy&lt;br /&gt;
&lt;br /&gt;
= Cyfrannwch =&lt;br /&gt;
== Sut i olygu&#039;r dudalen hon==&lt;br /&gt;
Mae croeso i chi ddiweddaru&#039;r dudalen hon. Ewch i [[Cymorth:Cymorth|Gymorth]] am help.&lt;br /&gt;
&lt;br /&gt;
Defnyddiwch y fformat isod:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
=== Enw ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:&lt;br /&gt;
&lt;br /&gt;
disgrifiad:&lt;br /&gt;
&lt;br /&gt;
awdur:&lt;br /&gt;
&lt;br /&gt;
archif:&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): pam ddiflannodd y wefan, dyddiadau, ayyb&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Syniadau / i&#039;w gwneud ==&lt;br /&gt;
&lt;br /&gt;
* Gwleidyddion / ymgeiswyr!&lt;br /&gt;
* edrych at Hanes y We Gymraeg&lt;br /&gt;
* mwy o fandiau / rhaglenni teledu / ayyb&lt;br /&gt;
* edrych at hen ddolenni e.e. http://www.oocities.org/trawscentral/doleni.html&lt;br /&gt;
&lt;br /&gt;
= Nodiadau =&lt;br /&gt;
&lt;br /&gt;
* [http://quixoticquisling.com/2010/09/4-categori-o-wefannau-a-blogiau-yn-gymraeg/ 4 categori o wefannau a blogiau yn Gymraeg]&lt;br /&gt;
&lt;br /&gt;
* [http://haciaith.com/2010/11/01/archif-geocities-fel-torrent/ Archif Geocities fel torrent]&lt;br /&gt;
&lt;br /&gt;
* [http://www.hanesywegymraeg.com Hanes y We Gymraeg]&lt;br /&gt;
&lt;br /&gt;
[[Categori: Gwefannau Cymraeg colledig]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8570</id>
		<title>Gwefannau Cymraeg colledig</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8570"/>
		<updated>2019-09-09T11:19:26Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* BBC Cymru */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Rydym yn ceisio casglu rhestr o wefannau Cymraeg colledig fel archif ar gyfer ymchwil ac ysbridoliaeth. Diolch i [https://twitter.com/dafyddt/status/618918568256765954 Dafydd] am y syniad.&lt;br /&gt;
&lt;br /&gt;
Dw i wedi defnyddio fformat syml iawn am y tro. Rydym yn gallu ei dacluso nes ymlaen.&lt;br /&gt;
&lt;br /&gt;
Blogiaf cyn hir ar haciaith.com&lt;br /&gt;
&lt;br /&gt;
--[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:05, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
= Y rhestr o wefannau Cymraeg colledig =&lt;br /&gt;
&lt;br /&gt;
== Blogiau / gwefannau &#039;arferol&#039; ==&lt;br /&gt;
&lt;br /&gt;
=== Adolygiad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adolygiad.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Archif o adolygiadau byrion yn Gymraeg. Roedd y wefan yn casglu trydariadau o Twitter gyda&#039;r tag #adolygiad bob awr. &lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150801004706/http://adolygiad.com/&lt;br /&gt;
&lt;br /&gt;
=== Bandit ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.bandit247.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gydfynd a&#039;r rhaglen gerddoriaeth Bandit ar S4C. (daeth i ben yn 2011)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20111219001203/http://www.bandit247.com:80/&lt;br /&gt;
&lt;br /&gt;
=== BBC Cymru ===&lt;br /&gt;
Mae nifer fawr o hen wefannau wedi diflannu ers tua Awst 2019. Mae&#039;n bosib eu gweld drwy beiriant Wayback. Dyma restr cychwynnol - mae gan rai safleoedd is-adrannau helaeth.&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;Diweddariad 9/9/2019 - wedi cael ateb gan y BBC yn dweud fod trafferthion technegol wedi eu datrys a fod y tudalennau nôl bellach&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/abch_a_dinasyddiaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/adloniant&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bobinogi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bywyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/campyfan&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canolbarth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canrif&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celf&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celtiaid&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cerddoriaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/chwaraeon&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/clampobroblem&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cyfoes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cylchgrawn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymorth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymraeg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymruaryrawyr&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dinbych2001&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dysgu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ecards&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2002&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2003&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2004&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2005&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2006&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2008&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gatyrysgol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gwenlyn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanescymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ieithgi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/jystyjob&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/llanelli2000&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleisiau&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleolimi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/mosgito&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plantybyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plentyndod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/pobolycwm&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru/c2&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tacteg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/teledu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tikkabilla&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/untro&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd02&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd03&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd04&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd05&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd06&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd2008&lt;br /&gt;
&lt;br /&gt;
=== Chwilotydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.chwilotydd.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu peiriant chwilio&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;n debyg fod y wefan yma yn adeiladu ar ben gwefan Google ond yn cynnwys rhestr o wefannau Cymraeg oedd yn ymddangos o flaen canlyniadau arferol http://maes-e.com/viewtopic.php?f=23&amp;amp;t=24980&lt;br /&gt;
&lt;br /&gt;
=== Croesair ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.croesair.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Croeseiriau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20051227020226/http://www.rhys.cymru1.net/croesair1.html&lt;br /&gt;
&lt;br /&gt;
=== Cybercafe Caerdydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan y caffi gwe cynta yng Nghaerdydd (nid Cymru)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19980117062559/http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
=== CymChwil ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymchwil.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais arall ar greu peiriant chwilio Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070806040749/http://www.cymchwil.com/&lt;br /&gt;
&lt;br /&gt;
=== Cymru ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymruarywe.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth testunol sy&#039;n rhoi mynediad i ddeunydd o ddiddordeb Cymreig ar y We Fyd Eang. Lansiwyd yn 2002. Diflannodd yn mis Mawrth 2007&lt;br /&gt;
&lt;br /&gt;
awdur: Llyfrgell Genedlaethol Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050205132715/http://www.cymruarywe.org/&lt;br /&gt;
&lt;br /&gt;
=== Dic Sais ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan ddychanol&lt;br /&gt;
&lt;br /&gt;
awdur: Dic Sais&lt;br /&gt;
&lt;br /&gt;
archif: https://web.archive.org/web/*/geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
=== Dimensiwn 4 ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimensiwn4.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Caffi gwe yn Nghaernarfon, y perchennog oedd Gwyneth Ellis.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010402103757/http://www.dimensiwn4.co.uk/&lt;br /&gt;
&lt;br /&gt;
=== Dyna Hwyl ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyna-hwyl.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwerthu cwrs dysgu Cymraeg ar CD-ROM&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021210152347/http://www.dyna-hwyl.com/f-index.html&lt;br /&gt;
&lt;br /&gt;
=== E-bych ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.e-bych.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cylchgrawn ar gyfer straeon, nofelau a barddoniaeth.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20121122070055/http://www.e-bych.com/public/index.cfm&lt;br /&gt;
&lt;br /&gt;
=== Gwe Preseli ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.preseli.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaethau gwe, ac yn ddiweddarach - siop arlein ar gyfer nwyddau Cymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20020124030249/http://www.preseli.com/&lt;br /&gt;
&lt;br /&gt;
=== Gwead ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwead.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth gwe/rhyngrwyd cynnar i ysgolion Cymraeg Gwynedd, yn cynnwys tudalennau cartref i nifer o&#039;r ysgolion&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970408025810/http://www.gwead.cymru.org/cartref.htm&lt;br /&gt;
&lt;br /&gt;
=== Gwyliau Cymraeg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.gwyliaucymraeg.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gan y Mentrau Iaith a chyrff eraill yn rhestru atyniadau a llety sy&#039;n cefnogi&#039;r Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081225192925/http://www.gwyliaucymraeg.co.uk/WiSSCMS-cym-171.aspx&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe adawyd y parth i&#039;w derfynu yn 2011 a fe gafodd ei ail-gofrestru gan rywun sy&#039;n ei ddefnyddio ar gyfer pwrpas SEO, yn Saesneg!&lt;br /&gt;
&lt;br /&gt;
=== Gwynedd.net ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwynedd.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth llety gwefannau ac ebost ar gyfer busnesau lleol yng Nghwynedd. 1997-2003. Am wn i mae&#039;r gwasanaeth ebost yn parhau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030319195721/http://www.gwynedd.net/&lt;br /&gt;
&lt;br /&gt;
=== Hysbysebu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.hysbysebu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu rhwydwaith hysbysebu &#039;baner&#039; ar wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080228000652/http://www.hysbysebu.com/&lt;br /&gt;
&lt;br /&gt;
=== Lle ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.llearywe.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Wedi dechrau fel gwefan ar gyfer hysbysebu, wedyn newid i gyfeiriadur busnes/gwefannau&lt;br /&gt;
&lt;br /&gt;
awdur: Owen Llywelyn?&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080701134209/http://www.llearywe.com/&lt;br /&gt;
&lt;br /&gt;
=== Llygredd Moesol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.llygredd.moesol.btinternet.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan am rai o fandiau yr 80au ynghyd a ffeiliau mp3&lt;br /&gt;
&lt;br /&gt;
awdur: Dewi Gwyn&lt;br /&gt;
&lt;br /&gt;
archif: http://archif.rhwyd.org/llygredd-moesol/&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth Cymru (nid go iawn) ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://llywodraethcymru.org/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddychanol yn dynwared un Llywodraeth Cymru i dynnu sylw at ddiffygion polisiau&#039;r llywodraeth ar yr iaith Gymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20140309142419/&lt;br /&gt;
&lt;br /&gt;
=== Metastwnsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.metastwnsh.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Technoleg&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae copi o&#039;r cofnodion gyda fi. Dylwn i adfer cofnodion, gan y rhai sy&#039;n hapus i mi wneud hynny, ar wefan Hacio&#039;r Iaith. --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:13, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
=== Miri Mawr ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.mirimawr.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cyfeiriadur o wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Llion Gerallt&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040205053008/http://www.mirimawr.com/&lt;br /&gt;
&lt;br /&gt;
=== Pioden ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pioden.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cwmni datblygu gwefannau ym Mangor&lt;br /&gt;
&lt;br /&gt;
awdur: Huw Wyn Jones&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150213080904/http://www.pioden.net/&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r wefan - &amp;quot;1996 – 2014 Ers 31/10/2014 mae cwmni Pioden wedi cau. &amp;quot;&lt;br /&gt;
&lt;br /&gt;
=== Rhithfro ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rhithfro.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Rhestr o flogiau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050924094956/http://rhithfro.com/&lt;br /&gt;
&lt;br /&gt;
awdur: Aled Bartholomew&lt;br /&gt;
&lt;br /&gt;
nodiadau: Roedd yn darparu sgript JavaScript i&#039;w osod ar flog er mwyn rhoi dolenni i flogiau Cymraeg arall.&lt;br /&gt;
&lt;br /&gt;
=== Rhwydwaith Cymru / Network Wales ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.network.wales.org.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth cynnar i Gymru gan y WDA, yn cynnwys dolenni i wefannau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19971009062250/http://www.network.wales.org.uk/index.cymraeg.html&lt;br /&gt;
&lt;br /&gt;
=== Sesh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sesh.tv&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol ar gyfer llwytho fyny fideos Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Cynhyrchiad Boomerang yn rhedeg ar y cyd gyda Adran Ffilm a Theledu Prifysgol Aberystwyth&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
=== Sgrin ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgrin.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i lwytho fyny fideos&lt;br /&gt;
&lt;br /&gt;
awdur: Luke Williams&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081223052338/http://www.sgrin.com/index.php&lt;br /&gt;
&lt;br /&gt;
=== Sgwarnog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgwarnog.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth ebost a gwebost yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031204060001/http://www.sgwarnog.org/ebost.html&lt;br /&gt;
&lt;br /&gt;
=== Siaradog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwe-ddarlledu rhaglenni sgwrsio/adloniant gyda Nei Karadog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070829125701/http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: [http://maes-e.com/viewtopic.php?t=22141 Edefyn maes-e am y rhaglen]&lt;br /&gt;
&lt;br /&gt;
=== SpeechDat ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.speech.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cynllun oedd yn casglu recordiadau sain o siaradwyr Cymraeg er mwyn datblygu system adnabod llais.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010815112435/http://www.speech.cymru.org/croeso.html&lt;br /&gt;
&lt;br /&gt;
=== Tecstio ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Meddalwedd ar gyfer &#039;tecstio darogan&#039; yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130807184332/http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
=== Yn Y Ffram ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: ynyffram.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Adnodd ar gyfer myfyrwyr addysg uwch sy&#039;n dysgu am ffilm a theledu trwy gyfrwng y Gymraeg. &lt;br /&gt;
&lt;br /&gt;
archif: https://wici.porth.ac.uk/index.php/Categori:Ffilm_a_Theledu_Cymru&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;r cynnwys wedi eu drosglwyddo i wici y Coleg Cymraeg Cenedlaethol&lt;br /&gt;
&lt;br /&gt;
== Gwleidyddol ==&lt;br /&gt;
&lt;br /&gt;
=== Adam Price AS/MP ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwleidydd&lt;br /&gt;
&lt;br /&gt;
awdur: Adam Price ac eraill&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080224134059/http://www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
=== Plaid Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: plaid-cymru.wales.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gynta Plaid Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970303061739/http://plaid-cymru.wales.com/&lt;br /&gt;
&lt;br /&gt;
== Cerddoriaeth ==&lt;br /&gt;
&lt;br /&gt;
=== Bandiau ===&lt;br /&gt;
&lt;br /&gt;
==== Disglair ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.disglair.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130419074958/http://disglair.net/homeadref.cfm&lt;br /&gt;
&lt;br /&gt;
==== GHR2 ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/ghr2_aber&lt;br /&gt;
&lt;br /&gt;
archif: http://www.geocities.ws/ghr2_aber/&lt;br /&gt;
&lt;br /&gt;
==== Gorky&#039;s Zygotic Mynci ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.mewn.co.uk/gorkys a http://www.gorkys.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031219063955/http://www.mewn.co.uk/gorkys/ a http://web.archive.org/web/20120414221201/http://www.gorkys.com/&lt;br /&gt;
&lt;br /&gt;
==== Llwybr Llaethog ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://uk.geocities.com/llwybr_llaethog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021212125458/http://uk.geocities.com/llwybr_llaethog/fframnew.htm&lt;br /&gt;
&lt;br /&gt;
==== Maharishi ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Band&lt;br /&gt;
&lt;br /&gt;
awdur: Maharishi&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Melys ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: melys.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Melys&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.melys.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== Mwng ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: mwng.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: albwm gan Super Furry Animals&lt;br /&gt;
&lt;br /&gt;
awdur: label Placid Casual&lt;br /&gt;
&lt;br /&gt;
archif: ??&lt;br /&gt;
&lt;br /&gt;
==== Pep le Pew ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Pep le Pew&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
==== Sherbet Antlers ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sherbetantlers.com&lt;br /&gt;
&lt;br /&gt;
archif: http://sherbetantlers.rhwyd.org/&lt;br /&gt;
&lt;br /&gt;
==== Zabrinski ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.zabrinksi.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050204090649/http://www.zabrinski.com/&lt;br /&gt;
&lt;br /&gt;
=== Labeli, Newyddion, Sioeau ===&lt;br /&gt;
&lt;br /&gt;
==== Fitamin Un ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.fitamin-un.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031011193436/http://fitamin-un.com/ neu [[http://archif.rhwyd.org/fitamin-un/ Fitamin Un]]&lt;br /&gt;
&lt;br /&gt;
Disgrifiad: Label tanddaearol&lt;br /&gt;
&lt;br /&gt;
==== Radio Acen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radioacen.fm&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio wedi ei anelu at ddysgwyr, gan gwmni Acen. Roedd yn chwarae cerddoriaeth Gymraeg gyda&#039;r geiriau yn ymddangos ar y sgrîn, a roedd yn wersi sain ar gael hefyd.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030806070228/http://www.radioacen.fm/&lt;br /&gt;
&lt;br /&gt;
==== Radio Amgen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cychwynnodd y wefan yn Hydref 2001 ar Geocities. Fe symudodd i www.radioamgen.com erbyn Mai 2002.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050118100815/http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
==== Radio D ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radio-d.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio Cymraeg &#039;cyntaf ar y we&#039;, gan Johnny R. 1999-2000&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010124011600/http://www.radio-d.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== R-bennig ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: label recordiau&lt;br /&gt;
&lt;br /&gt;
awdur: R-bennig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Reggae Fi Wan ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.reggaefiwan.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: trefnwyr gigs yn Ngogledd Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070107024817/http://www.reggaefiwan.com/&lt;br /&gt;
&lt;br /&gt;
==== Sadwrn ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.sadwrn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwerthu cerddoriaeth Cymraeg a nwyddau cysylltiedig arall&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20141010032743/http://www.sadwrn.com/cym/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe agorwyd yn Mai 2010. Caeodd lawr 1af o Ebrill 2015. Fe gymerodd y wefan drosodd o wefan [http://web.archive.org/web/20090601133728/http://www.sebon.co.uk/template.asp?slang=Welsh Sebon] a gaeodd lawr yn 2009.&lt;br /&gt;
&lt;br /&gt;
==== Trawscentral ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/trawscentral&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan Trawsfynydd Lo-Fi Liberation Front&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/trawscentral/derbynfa.html&lt;br /&gt;
&lt;br /&gt;
==== Unarddeg ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.unarddeg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gerddoriaeth&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040406142240/http://www.unarddeg.com/html/index.php&lt;br /&gt;
&lt;br /&gt;
=== Ffansins ===&lt;br /&gt;
&lt;br /&gt;
==== Brechdan Tywod====&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gyd-fynd a ffansîn Brechdan Tywod&lt;br /&gt;
&lt;br /&gt;
archif: [[http://archif.rhwyd.org/brechdan-tywod/ Brechdan Tywod]]&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
==== Welsh Bands Weekly ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:  uk.geocities.com/wbwlist&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/wbwlist/&lt;br /&gt;
&lt;br /&gt;
== Fforymau / wicis / platfformau cymdeithasol / amlgyfranog ==&lt;br /&gt;
&lt;br /&gt;
=== Cefn Gwlad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cefngwlad.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Prosiect Fforwm Gwledig Cymru oedd yr Adnodd Gwledig. Fe&#039;i hariannwyd gan Lywodraeth Cynulliad Cymru (EPC) a chyllid Amcan 1 Ewropeaidd (EAGGF).&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080513085941/http://www.cefngwlad.org/&lt;br /&gt;
&lt;br /&gt;
=== Cwtsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030805035816/http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Syniad gan Stifyn Parri i ddechrau, yna [http://www.walesonline.co.uk/news/wales-news/cwtchcom-spreading-welsh-love-2371767 gwerthwyd y parth] i Sarah Cornelius a oedd yn rhedeg gwefan tebyg cwtch.com. [http://maes-e.com/viewtopic.php?f=10&amp;amp;t=1833 Hanes diddorol ar maes-e]&lt;br /&gt;
&lt;br /&gt;
=== Dim Cwsg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimcwsg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Trafodaeth am fagu plant&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20060720082630/www.dimcwsg.com/&lt;br /&gt;
&lt;br /&gt;
=== Dyfodol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyfodol.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm Cymraeg wedi ei anelu at bobl dan 19&lt;br /&gt;
&lt;br /&gt;
awdur: Gwion Larsen&lt;br /&gt;
&lt;br /&gt;
archif: dim byd o werth&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r archifau roedd i weld yn eitha byr-hoedlog, para am rai misoedd yn unig&lt;br /&gt;
&lt;br /&gt;
=== PenTalarPedia ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: pentalarpedia.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwybodaeth am gyfres S4C gan wylwyr&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae archif gyda fi, gallwn i adfer y peth - ond unrhyw ddiddordeb? --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:37, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): roedd problem gyda MediaWiki ond mae&#039;r enw parth/lletya dal mewn lle&lt;br /&gt;
&lt;br /&gt;
=== Perthyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.perthyn.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20071111211936/http://www.perthyn.com/&lt;br /&gt;
&lt;br /&gt;
wici: https://cy.wikipedia.org/wiki/Perthyn.com&lt;br /&gt;
&lt;br /&gt;
=== Pictiwrs ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pictiwrs.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan newyddion a fforwm am sinema a teledu yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Rhodri ap Dyfrig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070302014021/http://www.pictiwrs.com/&lt;br /&gt;
&lt;br /&gt;
=== Pishyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.pishyn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio/gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: ?&lt;br /&gt;
&lt;br /&gt;
nodiadau: &#039;Mae&#039;n ddrwg iawn gennym, ond mae ymosodiad maleisus yn erbyn gwefan Pishyn.com wedi dinistrio llawer iawn o ffeiliau&#039;r wefan.&#039;&lt;br /&gt;
&lt;br /&gt;
=== Rygbi Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rygbicymru.com a sgarmes.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm ar gyfer trafod rygbi yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050611005901/http://www.rygbicymru.com/&lt;br /&gt;
&lt;br /&gt;
=== Wiki Deddfu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.wikideddfu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais i dorfoli trafodaeth am ddeddfau newydd i Gymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080411172251/http://wikideddfu.com/index.php/Main_Page?uselang=cy&lt;br /&gt;
&lt;br /&gt;
= Cyfrannwch =&lt;br /&gt;
== Sut i olygu&#039;r dudalen hon==&lt;br /&gt;
Mae croeso i chi ddiweddaru&#039;r dudalen hon. Ewch i [[Cymorth:Cymorth|Gymorth]] am help.&lt;br /&gt;
&lt;br /&gt;
Defnyddiwch y fformat isod:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
=== Enw ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:&lt;br /&gt;
&lt;br /&gt;
disgrifiad:&lt;br /&gt;
&lt;br /&gt;
awdur:&lt;br /&gt;
&lt;br /&gt;
archif:&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): pam ddiflannodd y wefan, dyddiadau, ayyb&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Syniadau / i&#039;w gwneud ==&lt;br /&gt;
&lt;br /&gt;
* Gwleidyddion / ymgeiswyr!&lt;br /&gt;
* edrych at Hanes y We Gymraeg&lt;br /&gt;
* mwy o fandiau / rhaglenni teledu / ayyb&lt;br /&gt;
* edrych at hen ddolenni e.e. http://www.oocities.org/trawscentral/doleni.html&lt;br /&gt;
&lt;br /&gt;
= Nodiadau =&lt;br /&gt;
&lt;br /&gt;
* [http://quixoticquisling.com/2010/09/4-categori-o-wefannau-a-blogiau-yn-gymraeg/ 4 categori o wefannau a blogiau yn Gymraeg]&lt;br /&gt;
&lt;br /&gt;
* [http://haciaith.com/2010/11/01/archif-geocities-fel-torrent/ Archif Geocities fel torrent]&lt;br /&gt;
&lt;br /&gt;
* [http://www.hanesywegymraeg.com Hanes y We Gymraeg]&lt;br /&gt;
&lt;br /&gt;
[[Categori: Gwefannau Cymraeg colledig]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8569</id>
		<title>Gwefannau Cymraeg colledig</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8569"/>
		<updated>2019-09-09T11:18:17Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* BBC Cymru */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Rydym yn ceisio casglu rhestr o wefannau Cymraeg colledig fel archif ar gyfer ymchwil ac ysbridoliaeth. Diolch i [https://twitter.com/dafyddt/status/618918568256765954 Dafydd] am y syniad.&lt;br /&gt;
&lt;br /&gt;
Dw i wedi defnyddio fformat syml iawn am y tro. Rydym yn gallu ei dacluso nes ymlaen.&lt;br /&gt;
&lt;br /&gt;
Blogiaf cyn hir ar haciaith.com&lt;br /&gt;
&lt;br /&gt;
--[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:05, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
= Y rhestr o wefannau Cymraeg colledig =&lt;br /&gt;
&lt;br /&gt;
== Blogiau / gwefannau &#039;arferol&#039; ==&lt;br /&gt;
&lt;br /&gt;
=== Adolygiad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adolygiad.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Archif o adolygiadau byrion yn Gymraeg. Roedd y wefan yn casglu trydariadau o Twitter gyda&#039;r tag #adolygiad bob awr. &lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150801004706/http://adolygiad.com/&lt;br /&gt;
&lt;br /&gt;
=== Bandit ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.bandit247.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gydfynd a&#039;r rhaglen gerddoriaeth Bandit ar S4C. (daeth i ben yn 2011)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20111219001203/http://www.bandit247.com:80/&lt;br /&gt;
&lt;br /&gt;
=== BBC Cymru ===&lt;br /&gt;
Mae nifer fawr o hen wefannau wedi diflannu ers tua Awst 2019. Mae&#039;n bosib eu gweld drwy beiriant Wayback. Dyma restr cychwynnol - mae gan rai safleoedd is-adrannau helaeth.&lt;br /&gt;
&#039;&#039;Diweddariad 9/9/2019 - wedi cael ateb gan y BBC yn dweud fod trafferthion technegol wedi eu datrys a fod y tudalennau nôl bellach&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/abch_a_dinasyddiaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/adloniant&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bobinogi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bywyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/campyfan&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canolbarth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canrif&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celf&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celtiaid&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cerddoriaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/chwaraeon&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/clampobroblem&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cyfoes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cylchgrawn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymorth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymraeg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymruaryrawyr&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dinbych2001&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dysgu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ecards&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2002&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2003&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2004&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2005&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2006&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2008&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gatyrysgol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gwenlyn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanescymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ieithgi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/jystyjob&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/llanelli2000&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleisiau&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleolimi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/mosgito&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plantybyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plentyndod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/pobolycwm&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru/c2&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tacteg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/teledu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tikkabilla&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/untro&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd02&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd03&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd04&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd05&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd06&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd2008&lt;br /&gt;
&lt;br /&gt;
=== Chwilotydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.chwilotydd.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu peiriant chwilio&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;n debyg fod y wefan yma yn adeiladu ar ben gwefan Google ond yn cynnwys rhestr o wefannau Cymraeg oedd yn ymddangos o flaen canlyniadau arferol http://maes-e.com/viewtopic.php?f=23&amp;amp;t=24980&lt;br /&gt;
&lt;br /&gt;
=== Croesair ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.croesair.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Croeseiriau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20051227020226/http://www.rhys.cymru1.net/croesair1.html&lt;br /&gt;
&lt;br /&gt;
=== Cybercafe Caerdydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan y caffi gwe cynta yng Nghaerdydd (nid Cymru)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19980117062559/http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
=== CymChwil ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymchwil.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais arall ar greu peiriant chwilio Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070806040749/http://www.cymchwil.com/&lt;br /&gt;
&lt;br /&gt;
=== Cymru ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymruarywe.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth testunol sy&#039;n rhoi mynediad i ddeunydd o ddiddordeb Cymreig ar y We Fyd Eang. Lansiwyd yn 2002. Diflannodd yn mis Mawrth 2007&lt;br /&gt;
&lt;br /&gt;
awdur: Llyfrgell Genedlaethol Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050205132715/http://www.cymruarywe.org/&lt;br /&gt;
&lt;br /&gt;
=== Dic Sais ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan ddychanol&lt;br /&gt;
&lt;br /&gt;
awdur: Dic Sais&lt;br /&gt;
&lt;br /&gt;
archif: https://web.archive.org/web/*/geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
=== Dimensiwn 4 ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimensiwn4.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Caffi gwe yn Nghaernarfon, y perchennog oedd Gwyneth Ellis.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010402103757/http://www.dimensiwn4.co.uk/&lt;br /&gt;
&lt;br /&gt;
=== Dyna Hwyl ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyna-hwyl.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwerthu cwrs dysgu Cymraeg ar CD-ROM&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021210152347/http://www.dyna-hwyl.com/f-index.html&lt;br /&gt;
&lt;br /&gt;
=== E-bych ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.e-bych.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cylchgrawn ar gyfer straeon, nofelau a barddoniaeth.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20121122070055/http://www.e-bych.com/public/index.cfm&lt;br /&gt;
&lt;br /&gt;
=== Gwe Preseli ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.preseli.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaethau gwe, ac yn ddiweddarach - siop arlein ar gyfer nwyddau Cymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20020124030249/http://www.preseli.com/&lt;br /&gt;
&lt;br /&gt;
=== Gwead ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwead.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth gwe/rhyngrwyd cynnar i ysgolion Cymraeg Gwynedd, yn cynnwys tudalennau cartref i nifer o&#039;r ysgolion&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970408025810/http://www.gwead.cymru.org/cartref.htm&lt;br /&gt;
&lt;br /&gt;
=== Gwyliau Cymraeg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.gwyliaucymraeg.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gan y Mentrau Iaith a chyrff eraill yn rhestru atyniadau a llety sy&#039;n cefnogi&#039;r Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081225192925/http://www.gwyliaucymraeg.co.uk/WiSSCMS-cym-171.aspx&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe adawyd y parth i&#039;w derfynu yn 2011 a fe gafodd ei ail-gofrestru gan rywun sy&#039;n ei ddefnyddio ar gyfer pwrpas SEO, yn Saesneg!&lt;br /&gt;
&lt;br /&gt;
=== Gwynedd.net ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwynedd.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth llety gwefannau ac ebost ar gyfer busnesau lleol yng Nghwynedd. 1997-2003. Am wn i mae&#039;r gwasanaeth ebost yn parhau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030319195721/http://www.gwynedd.net/&lt;br /&gt;
&lt;br /&gt;
=== Hysbysebu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.hysbysebu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu rhwydwaith hysbysebu &#039;baner&#039; ar wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080228000652/http://www.hysbysebu.com/&lt;br /&gt;
&lt;br /&gt;
=== Lle ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.llearywe.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Wedi dechrau fel gwefan ar gyfer hysbysebu, wedyn newid i gyfeiriadur busnes/gwefannau&lt;br /&gt;
&lt;br /&gt;
awdur: Owen Llywelyn?&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080701134209/http://www.llearywe.com/&lt;br /&gt;
&lt;br /&gt;
=== Llygredd Moesol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.llygredd.moesol.btinternet.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan am rai o fandiau yr 80au ynghyd a ffeiliau mp3&lt;br /&gt;
&lt;br /&gt;
awdur: Dewi Gwyn&lt;br /&gt;
&lt;br /&gt;
archif: http://archif.rhwyd.org/llygredd-moesol/&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth Cymru (nid go iawn) ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://llywodraethcymru.org/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddychanol yn dynwared un Llywodraeth Cymru i dynnu sylw at ddiffygion polisiau&#039;r llywodraeth ar yr iaith Gymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20140309142419/&lt;br /&gt;
&lt;br /&gt;
=== Metastwnsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.metastwnsh.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Technoleg&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae copi o&#039;r cofnodion gyda fi. Dylwn i adfer cofnodion, gan y rhai sy&#039;n hapus i mi wneud hynny, ar wefan Hacio&#039;r Iaith. --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:13, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
=== Miri Mawr ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.mirimawr.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cyfeiriadur o wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Llion Gerallt&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040205053008/http://www.mirimawr.com/&lt;br /&gt;
&lt;br /&gt;
=== Pioden ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pioden.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cwmni datblygu gwefannau ym Mangor&lt;br /&gt;
&lt;br /&gt;
awdur: Huw Wyn Jones&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150213080904/http://www.pioden.net/&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r wefan - &amp;quot;1996 – 2014 Ers 31/10/2014 mae cwmni Pioden wedi cau. &amp;quot;&lt;br /&gt;
&lt;br /&gt;
=== Rhithfro ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rhithfro.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Rhestr o flogiau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050924094956/http://rhithfro.com/&lt;br /&gt;
&lt;br /&gt;
awdur: Aled Bartholomew&lt;br /&gt;
&lt;br /&gt;
nodiadau: Roedd yn darparu sgript JavaScript i&#039;w osod ar flog er mwyn rhoi dolenni i flogiau Cymraeg arall.&lt;br /&gt;
&lt;br /&gt;
=== Rhwydwaith Cymru / Network Wales ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.network.wales.org.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth cynnar i Gymru gan y WDA, yn cynnwys dolenni i wefannau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19971009062250/http://www.network.wales.org.uk/index.cymraeg.html&lt;br /&gt;
&lt;br /&gt;
=== Sesh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sesh.tv&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol ar gyfer llwytho fyny fideos Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Cynhyrchiad Boomerang yn rhedeg ar y cyd gyda Adran Ffilm a Theledu Prifysgol Aberystwyth&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
=== Sgrin ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgrin.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i lwytho fyny fideos&lt;br /&gt;
&lt;br /&gt;
awdur: Luke Williams&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081223052338/http://www.sgrin.com/index.php&lt;br /&gt;
&lt;br /&gt;
=== Sgwarnog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgwarnog.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth ebost a gwebost yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031204060001/http://www.sgwarnog.org/ebost.html&lt;br /&gt;
&lt;br /&gt;
=== Siaradog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwe-ddarlledu rhaglenni sgwrsio/adloniant gyda Nei Karadog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070829125701/http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: [http://maes-e.com/viewtopic.php?t=22141 Edefyn maes-e am y rhaglen]&lt;br /&gt;
&lt;br /&gt;
=== SpeechDat ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.speech.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cynllun oedd yn casglu recordiadau sain o siaradwyr Cymraeg er mwyn datblygu system adnabod llais.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010815112435/http://www.speech.cymru.org/croeso.html&lt;br /&gt;
&lt;br /&gt;
=== Tecstio ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Meddalwedd ar gyfer &#039;tecstio darogan&#039; yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130807184332/http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
=== Yn Y Ffram ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: ynyffram.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Adnodd ar gyfer myfyrwyr addysg uwch sy&#039;n dysgu am ffilm a theledu trwy gyfrwng y Gymraeg. &lt;br /&gt;
&lt;br /&gt;
archif: https://wici.porth.ac.uk/index.php/Categori:Ffilm_a_Theledu_Cymru&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;r cynnwys wedi eu drosglwyddo i wici y Coleg Cymraeg Cenedlaethol&lt;br /&gt;
&lt;br /&gt;
== Gwleidyddol ==&lt;br /&gt;
&lt;br /&gt;
=== Adam Price AS/MP ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwleidydd&lt;br /&gt;
&lt;br /&gt;
awdur: Adam Price ac eraill&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080224134059/http://www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
=== Plaid Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: plaid-cymru.wales.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gynta Plaid Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970303061739/http://plaid-cymru.wales.com/&lt;br /&gt;
&lt;br /&gt;
== Cerddoriaeth ==&lt;br /&gt;
&lt;br /&gt;
=== Bandiau ===&lt;br /&gt;
&lt;br /&gt;
==== Disglair ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.disglair.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130419074958/http://disglair.net/homeadref.cfm&lt;br /&gt;
&lt;br /&gt;
==== GHR2 ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/ghr2_aber&lt;br /&gt;
&lt;br /&gt;
archif: http://www.geocities.ws/ghr2_aber/&lt;br /&gt;
&lt;br /&gt;
==== Gorky&#039;s Zygotic Mynci ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.mewn.co.uk/gorkys a http://www.gorkys.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031219063955/http://www.mewn.co.uk/gorkys/ a http://web.archive.org/web/20120414221201/http://www.gorkys.com/&lt;br /&gt;
&lt;br /&gt;
==== Llwybr Llaethog ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://uk.geocities.com/llwybr_llaethog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021212125458/http://uk.geocities.com/llwybr_llaethog/fframnew.htm&lt;br /&gt;
&lt;br /&gt;
==== Maharishi ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Band&lt;br /&gt;
&lt;br /&gt;
awdur: Maharishi&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Melys ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: melys.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Melys&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.melys.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== Mwng ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: mwng.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: albwm gan Super Furry Animals&lt;br /&gt;
&lt;br /&gt;
awdur: label Placid Casual&lt;br /&gt;
&lt;br /&gt;
archif: ??&lt;br /&gt;
&lt;br /&gt;
==== Pep le Pew ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Pep le Pew&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
==== Sherbet Antlers ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sherbetantlers.com&lt;br /&gt;
&lt;br /&gt;
archif: http://sherbetantlers.rhwyd.org/&lt;br /&gt;
&lt;br /&gt;
==== Zabrinski ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.zabrinksi.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050204090649/http://www.zabrinski.com/&lt;br /&gt;
&lt;br /&gt;
=== Labeli, Newyddion, Sioeau ===&lt;br /&gt;
&lt;br /&gt;
==== Fitamin Un ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.fitamin-un.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031011193436/http://fitamin-un.com/ neu [[http://archif.rhwyd.org/fitamin-un/ Fitamin Un]]&lt;br /&gt;
&lt;br /&gt;
Disgrifiad: Label tanddaearol&lt;br /&gt;
&lt;br /&gt;
==== Radio Acen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radioacen.fm&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio wedi ei anelu at ddysgwyr, gan gwmni Acen. Roedd yn chwarae cerddoriaeth Gymraeg gyda&#039;r geiriau yn ymddangos ar y sgrîn, a roedd yn wersi sain ar gael hefyd.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030806070228/http://www.radioacen.fm/&lt;br /&gt;
&lt;br /&gt;
==== Radio Amgen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cychwynnodd y wefan yn Hydref 2001 ar Geocities. Fe symudodd i www.radioamgen.com erbyn Mai 2002.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050118100815/http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
==== Radio D ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radio-d.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio Cymraeg &#039;cyntaf ar y we&#039;, gan Johnny R. 1999-2000&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010124011600/http://www.radio-d.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== R-bennig ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: label recordiau&lt;br /&gt;
&lt;br /&gt;
awdur: R-bennig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Reggae Fi Wan ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.reggaefiwan.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: trefnwyr gigs yn Ngogledd Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070107024817/http://www.reggaefiwan.com/&lt;br /&gt;
&lt;br /&gt;
==== Sadwrn ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.sadwrn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwerthu cerddoriaeth Cymraeg a nwyddau cysylltiedig arall&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20141010032743/http://www.sadwrn.com/cym/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe agorwyd yn Mai 2010. Caeodd lawr 1af o Ebrill 2015. Fe gymerodd y wefan drosodd o wefan [http://web.archive.org/web/20090601133728/http://www.sebon.co.uk/template.asp?slang=Welsh Sebon] a gaeodd lawr yn 2009.&lt;br /&gt;
&lt;br /&gt;
==== Trawscentral ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/trawscentral&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan Trawsfynydd Lo-Fi Liberation Front&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/trawscentral/derbynfa.html&lt;br /&gt;
&lt;br /&gt;
==== Unarddeg ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.unarddeg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gerddoriaeth&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040406142240/http://www.unarddeg.com/html/index.php&lt;br /&gt;
&lt;br /&gt;
=== Ffansins ===&lt;br /&gt;
&lt;br /&gt;
==== Brechdan Tywod====&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gyd-fynd a ffansîn Brechdan Tywod&lt;br /&gt;
&lt;br /&gt;
archif: [[http://archif.rhwyd.org/brechdan-tywod/ Brechdan Tywod]]&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
==== Welsh Bands Weekly ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:  uk.geocities.com/wbwlist&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/wbwlist/&lt;br /&gt;
&lt;br /&gt;
== Fforymau / wicis / platfformau cymdeithasol / amlgyfranog ==&lt;br /&gt;
&lt;br /&gt;
=== Cefn Gwlad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cefngwlad.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Prosiect Fforwm Gwledig Cymru oedd yr Adnodd Gwledig. Fe&#039;i hariannwyd gan Lywodraeth Cynulliad Cymru (EPC) a chyllid Amcan 1 Ewropeaidd (EAGGF).&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080513085941/http://www.cefngwlad.org/&lt;br /&gt;
&lt;br /&gt;
=== Cwtsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030805035816/http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Syniad gan Stifyn Parri i ddechrau, yna [http://www.walesonline.co.uk/news/wales-news/cwtchcom-spreading-welsh-love-2371767 gwerthwyd y parth] i Sarah Cornelius a oedd yn rhedeg gwefan tebyg cwtch.com. [http://maes-e.com/viewtopic.php?f=10&amp;amp;t=1833 Hanes diddorol ar maes-e]&lt;br /&gt;
&lt;br /&gt;
=== Dim Cwsg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimcwsg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Trafodaeth am fagu plant&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20060720082630/www.dimcwsg.com/&lt;br /&gt;
&lt;br /&gt;
=== Dyfodol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyfodol.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm Cymraeg wedi ei anelu at bobl dan 19&lt;br /&gt;
&lt;br /&gt;
awdur: Gwion Larsen&lt;br /&gt;
&lt;br /&gt;
archif: dim byd o werth&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r archifau roedd i weld yn eitha byr-hoedlog, para am rai misoedd yn unig&lt;br /&gt;
&lt;br /&gt;
=== PenTalarPedia ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: pentalarpedia.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwybodaeth am gyfres S4C gan wylwyr&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae archif gyda fi, gallwn i adfer y peth - ond unrhyw ddiddordeb? --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:37, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): roedd problem gyda MediaWiki ond mae&#039;r enw parth/lletya dal mewn lle&lt;br /&gt;
&lt;br /&gt;
=== Perthyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.perthyn.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20071111211936/http://www.perthyn.com/&lt;br /&gt;
&lt;br /&gt;
wici: https://cy.wikipedia.org/wiki/Perthyn.com&lt;br /&gt;
&lt;br /&gt;
=== Pictiwrs ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pictiwrs.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan newyddion a fforwm am sinema a teledu yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Rhodri ap Dyfrig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070302014021/http://www.pictiwrs.com/&lt;br /&gt;
&lt;br /&gt;
=== Pishyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.pishyn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio/gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: ?&lt;br /&gt;
&lt;br /&gt;
nodiadau: &#039;Mae&#039;n ddrwg iawn gennym, ond mae ymosodiad maleisus yn erbyn gwefan Pishyn.com wedi dinistrio llawer iawn o ffeiliau&#039;r wefan.&#039;&lt;br /&gt;
&lt;br /&gt;
=== Rygbi Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rygbicymru.com a sgarmes.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm ar gyfer trafod rygbi yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050611005901/http://www.rygbicymru.com/&lt;br /&gt;
&lt;br /&gt;
=== Wiki Deddfu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.wikideddfu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais i dorfoli trafodaeth am ddeddfau newydd i Gymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080411172251/http://wikideddfu.com/index.php/Main_Page?uselang=cy&lt;br /&gt;
&lt;br /&gt;
= Cyfrannwch =&lt;br /&gt;
== Sut i olygu&#039;r dudalen hon==&lt;br /&gt;
Mae croeso i chi ddiweddaru&#039;r dudalen hon. Ewch i [[Cymorth:Cymorth|Gymorth]] am help.&lt;br /&gt;
&lt;br /&gt;
Defnyddiwch y fformat isod:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
=== Enw ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:&lt;br /&gt;
&lt;br /&gt;
disgrifiad:&lt;br /&gt;
&lt;br /&gt;
awdur:&lt;br /&gt;
&lt;br /&gt;
archif:&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): pam ddiflannodd y wefan, dyddiadau, ayyb&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Syniadau / i&#039;w gwneud ==&lt;br /&gt;
&lt;br /&gt;
* Gwleidyddion / ymgeiswyr!&lt;br /&gt;
* edrych at Hanes y We Gymraeg&lt;br /&gt;
* mwy o fandiau / rhaglenni teledu / ayyb&lt;br /&gt;
* edrych at hen ddolenni e.e. http://www.oocities.org/trawscentral/doleni.html&lt;br /&gt;
&lt;br /&gt;
= Nodiadau =&lt;br /&gt;
&lt;br /&gt;
* [http://quixoticquisling.com/2010/09/4-categori-o-wefannau-a-blogiau-yn-gymraeg/ 4 categori o wefannau a blogiau yn Gymraeg]&lt;br /&gt;
&lt;br /&gt;
* [http://haciaith.com/2010/11/01/archif-geocities-fel-torrent/ Archif Geocities fel torrent]&lt;br /&gt;
&lt;br /&gt;
* [http://www.hanesywegymraeg.com Hanes y We Gymraeg]&lt;br /&gt;
&lt;br /&gt;
[[Categori: Gwefannau Cymraeg colledig]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8568</id>
		<title>Gwefannau Cymraeg colledig</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8568"/>
		<updated>2019-08-16T14:00:19Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* BBC Cymru */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Rydym yn ceisio casglu rhestr o wefannau Cymraeg colledig fel archif ar gyfer ymchwil ac ysbridoliaeth. Diolch i [https://twitter.com/dafyddt/status/618918568256765954 Dafydd] am y syniad.&lt;br /&gt;
&lt;br /&gt;
Dw i wedi defnyddio fformat syml iawn am y tro. Rydym yn gallu ei dacluso nes ymlaen.&lt;br /&gt;
&lt;br /&gt;
Blogiaf cyn hir ar haciaith.com&lt;br /&gt;
&lt;br /&gt;
--[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:05, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
= Y rhestr o wefannau Cymraeg colledig =&lt;br /&gt;
&lt;br /&gt;
== Blogiau / gwefannau &#039;arferol&#039; ==&lt;br /&gt;
&lt;br /&gt;
=== Adolygiad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adolygiad.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Archif o adolygiadau byrion yn Gymraeg. Roedd y wefan yn casglu trydariadau o Twitter gyda&#039;r tag #adolygiad bob awr. &lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150801004706/http://adolygiad.com/&lt;br /&gt;
&lt;br /&gt;
=== Bandit ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.bandit247.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gydfynd a&#039;r rhaglen gerddoriaeth Bandit ar S4C. (daeth i ben yn 2011)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20111219001203/http://www.bandit247.com:80/&lt;br /&gt;
&lt;br /&gt;
=== BBC Cymru ===&lt;br /&gt;
Mae nifer fawr o hen wefannau wedi diflannu ers tua Awst 2019. Mae&#039;n bosib eu gweld drwy beiriant Wayback. Dyma restr cychwynnol - mae gan rai safleoedd is-adrannau helaeth.&lt;br /&gt;
&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/abch_a_dinasyddiaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/adloniant&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bobinogi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bywyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/campyfan&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canolbarth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canrif&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celf&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celtiaid&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cerddoriaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/chwaraeon&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/clampobroblem&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cyfoes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cylchgrawn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymorth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymraeg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymruaryrawyr&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dinbych2001&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dysgu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ecards&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2002&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2003&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2004&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2005&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2006&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2008&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gatyrysgol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gwenlyn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanescymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ieithgi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/jystyjob&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/llanelli2000&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleisiau&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleolimi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/mosgito&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plantybyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plentyndod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/pobolycwm&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru/c2&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tacteg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/teledu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tikkabilla&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/untro&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd02&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd03&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd04&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd05&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd06&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd2008&lt;br /&gt;
&lt;br /&gt;
=== Chwilotydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.chwilotydd.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu peiriant chwilio&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;n debyg fod y wefan yma yn adeiladu ar ben gwefan Google ond yn cynnwys rhestr o wefannau Cymraeg oedd yn ymddangos o flaen canlyniadau arferol http://maes-e.com/viewtopic.php?f=23&amp;amp;t=24980&lt;br /&gt;
&lt;br /&gt;
=== Croesair ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.croesair.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Croeseiriau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20051227020226/http://www.rhys.cymru1.net/croesair1.html&lt;br /&gt;
&lt;br /&gt;
=== Cybercafe Caerdydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan y caffi gwe cynta yng Nghaerdydd (nid Cymru)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19980117062559/http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
=== CymChwil ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymchwil.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais arall ar greu peiriant chwilio Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070806040749/http://www.cymchwil.com/&lt;br /&gt;
&lt;br /&gt;
=== Cymru ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymruarywe.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth testunol sy&#039;n rhoi mynediad i ddeunydd o ddiddordeb Cymreig ar y We Fyd Eang. Lansiwyd yn 2002. Diflannodd yn mis Mawrth 2007&lt;br /&gt;
&lt;br /&gt;
awdur: Llyfrgell Genedlaethol Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050205132715/http://www.cymruarywe.org/&lt;br /&gt;
&lt;br /&gt;
=== Dic Sais ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan ddychanol&lt;br /&gt;
&lt;br /&gt;
awdur: Dic Sais&lt;br /&gt;
&lt;br /&gt;
archif: https://web.archive.org/web/*/geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
=== Dimensiwn 4 ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimensiwn4.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Caffi gwe yn Nghaernarfon, y perchennog oedd Gwyneth Ellis.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010402103757/http://www.dimensiwn4.co.uk/&lt;br /&gt;
&lt;br /&gt;
=== Dyna Hwyl ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyna-hwyl.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwerthu cwrs dysgu Cymraeg ar CD-ROM&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021210152347/http://www.dyna-hwyl.com/f-index.html&lt;br /&gt;
&lt;br /&gt;
=== E-bych ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.e-bych.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cylchgrawn ar gyfer straeon, nofelau a barddoniaeth.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20121122070055/http://www.e-bych.com/public/index.cfm&lt;br /&gt;
&lt;br /&gt;
=== Gwe Preseli ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.preseli.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaethau gwe, ac yn ddiweddarach - siop arlein ar gyfer nwyddau Cymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20020124030249/http://www.preseli.com/&lt;br /&gt;
&lt;br /&gt;
=== Gwead ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwead.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth gwe/rhyngrwyd cynnar i ysgolion Cymraeg Gwynedd, yn cynnwys tudalennau cartref i nifer o&#039;r ysgolion&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970408025810/http://www.gwead.cymru.org/cartref.htm&lt;br /&gt;
&lt;br /&gt;
=== Gwyliau Cymraeg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.gwyliaucymraeg.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gan y Mentrau Iaith a chyrff eraill yn rhestru atyniadau a llety sy&#039;n cefnogi&#039;r Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081225192925/http://www.gwyliaucymraeg.co.uk/WiSSCMS-cym-171.aspx&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe adawyd y parth i&#039;w derfynu yn 2011 a fe gafodd ei ail-gofrestru gan rywun sy&#039;n ei ddefnyddio ar gyfer pwrpas SEO, yn Saesneg!&lt;br /&gt;
&lt;br /&gt;
=== Gwynedd.net ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwynedd.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth llety gwefannau ac ebost ar gyfer busnesau lleol yng Nghwynedd. 1997-2003. Am wn i mae&#039;r gwasanaeth ebost yn parhau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030319195721/http://www.gwynedd.net/&lt;br /&gt;
&lt;br /&gt;
=== Hysbysebu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.hysbysebu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu rhwydwaith hysbysebu &#039;baner&#039; ar wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080228000652/http://www.hysbysebu.com/&lt;br /&gt;
&lt;br /&gt;
=== Lle ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.llearywe.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Wedi dechrau fel gwefan ar gyfer hysbysebu, wedyn newid i gyfeiriadur busnes/gwefannau&lt;br /&gt;
&lt;br /&gt;
awdur: Owen Llywelyn?&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080701134209/http://www.llearywe.com/&lt;br /&gt;
&lt;br /&gt;
=== Llygredd Moesol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.llygredd.moesol.btinternet.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan am rai o fandiau yr 80au ynghyd a ffeiliau mp3&lt;br /&gt;
&lt;br /&gt;
awdur: Dewi Gwyn&lt;br /&gt;
&lt;br /&gt;
archif: http://archif.rhwyd.org/llygredd-moesol/&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth Cymru (nid go iawn) ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://llywodraethcymru.org/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddychanol yn dynwared un Llywodraeth Cymru i dynnu sylw at ddiffygion polisiau&#039;r llywodraeth ar yr iaith Gymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20140309142419/&lt;br /&gt;
&lt;br /&gt;
=== Metastwnsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.metastwnsh.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Technoleg&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae copi o&#039;r cofnodion gyda fi. Dylwn i adfer cofnodion, gan y rhai sy&#039;n hapus i mi wneud hynny, ar wefan Hacio&#039;r Iaith. --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:13, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
=== Miri Mawr ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.mirimawr.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cyfeiriadur o wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Llion Gerallt&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040205053008/http://www.mirimawr.com/&lt;br /&gt;
&lt;br /&gt;
=== Pioden ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pioden.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cwmni datblygu gwefannau ym Mangor&lt;br /&gt;
&lt;br /&gt;
awdur: Huw Wyn Jones&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150213080904/http://www.pioden.net/&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r wefan - &amp;quot;1996 – 2014 Ers 31/10/2014 mae cwmni Pioden wedi cau. &amp;quot;&lt;br /&gt;
&lt;br /&gt;
=== Rhithfro ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rhithfro.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Rhestr o flogiau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050924094956/http://rhithfro.com/&lt;br /&gt;
&lt;br /&gt;
awdur: Aled Bartholomew&lt;br /&gt;
&lt;br /&gt;
nodiadau: Roedd yn darparu sgript JavaScript i&#039;w osod ar flog er mwyn rhoi dolenni i flogiau Cymraeg arall.&lt;br /&gt;
&lt;br /&gt;
=== Rhwydwaith Cymru / Network Wales ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.network.wales.org.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth cynnar i Gymru gan y WDA, yn cynnwys dolenni i wefannau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19971009062250/http://www.network.wales.org.uk/index.cymraeg.html&lt;br /&gt;
&lt;br /&gt;
=== Sesh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sesh.tv&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol ar gyfer llwytho fyny fideos Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Cynhyrchiad Boomerang yn rhedeg ar y cyd gyda Adran Ffilm a Theledu Prifysgol Aberystwyth&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
=== Sgrin ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgrin.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i lwytho fyny fideos&lt;br /&gt;
&lt;br /&gt;
awdur: Luke Williams&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081223052338/http://www.sgrin.com/index.php&lt;br /&gt;
&lt;br /&gt;
=== Sgwarnog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgwarnog.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth ebost a gwebost yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031204060001/http://www.sgwarnog.org/ebost.html&lt;br /&gt;
&lt;br /&gt;
=== Siaradog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwe-ddarlledu rhaglenni sgwrsio/adloniant gyda Nei Karadog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070829125701/http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: [http://maes-e.com/viewtopic.php?t=22141 Edefyn maes-e am y rhaglen]&lt;br /&gt;
&lt;br /&gt;
=== SpeechDat ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.speech.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cynllun oedd yn casglu recordiadau sain o siaradwyr Cymraeg er mwyn datblygu system adnabod llais.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010815112435/http://www.speech.cymru.org/croeso.html&lt;br /&gt;
&lt;br /&gt;
=== Tecstio ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Meddalwedd ar gyfer &#039;tecstio darogan&#039; yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130807184332/http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
=== Yn Y Ffram ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: ynyffram.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Adnodd ar gyfer myfyrwyr addysg uwch sy&#039;n dysgu am ffilm a theledu trwy gyfrwng y Gymraeg. &lt;br /&gt;
&lt;br /&gt;
archif: https://wici.porth.ac.uk/index.php/Categori:Ffilm_a_Theledu_Cymru&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;r cynnwys wedi eu drosglwyddo i wici y Coleg Cymraeg Cenedlaethol&lt;br /&gt;
&lt;br /&gt;
== Gwleidyddol ==&lt;br /&gt;
&lt;br /&gt;
=== Adam Price AS/MP ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwleidydd&lt;br /&gt;
&lt;br /&gt;
awdur: Adam Price ac eraill&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080224134059/http://www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
=== Plaid Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: plaid-cymru.wales.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gynta Plaid Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970303061739/http://plaid-cymru.wales.com/&lt;br /&gt;
&lt;br /&gt;
== Cerddoriaeth ==&lt;br /&gt;
&lt;br /&gt;
=== Bandiau ===&lt;br /&gt;
&lt;br /&gt;
==== Disglair ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.disglair.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130419074958/http://disglair.net/homeadref.cfm&lt;br /&gt;
&lt;br /&gt;
==== GHR2 ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/ghr2_aber&lt;br /&gt;
&lt;br /&gt;
archif: http://www.geocities.ws/ghr2_aber/&lt;br /&gt;
&lt;br /&gt;
==== Gorky&#039;s Zygotic Mynci ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.mewn.co.uk/gorkys a http://www.gorkys.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031219063955/http://www.mewn.co.uk/gorkys/ a http://web.archive.org/web/20120414221201/http://www.gorkys.com/&lt;br /&gt;
&lt;br /&gt;
==== Llwybr Llaethog ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://uk.geocities.com/llwybr_llaethog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021212125458/http://uk.geocities.com/llwybr_llaethog/fframnew.htm&lt;br /&gt;
&lt;br /&gt;
==== Maharishi ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Band&lt;br /&gt;
&lt;br /&gt;
awdur: Maharishi&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Melys ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: melys.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Melys&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.melys.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== Mwng ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: mwng.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: albwm gan Super Furry Animals&lt;br /&gt;
&lt;br /&gt;
awdur: label Placid Casual&lt;br /&gt;
&lt;br /&gt;
archif: ??&lt;br /&gt;
&lt;br /&gt;
==== Pep le Pew ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Pep le Pew&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
==== Sherbet Antlers ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sherbetantlers.com&lt;br /&gt;
&lt;br /&gt;
archif: http://sherbetantlers.rhwyd.org/&lt;br /&gt;
&lt;br /&gt;
==== Zabrinski ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.zabrinksi.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050204090649/http://www.zabrinski.com/&lt;br /&gt;
&lt;br /&gt;
=== Labeli, Newyddion, Sioeau ===&lt;br /&gt;
&lt;br /&gt;
==== Fitamin Un ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.fitamin-un.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031011193436/http://fitamin-un.com/ neu [[http://archif.rhwyd.org/fitamin-un/ Fitamin Un]]&lt;br /&gt;
&lt;br /&gt;
Disgrifiad: Label tanddaearol&lt;br /&gt;
&lt;br /&gt;
==== Radio Acen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radioacen.fm&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio wedi ei anelu at ddysgwyr, gan gwmni Acen. Roedd yn chwarae cerddoriaeth Gymraeg gyda&#039;r geiriau yn ymddangos ar y sgrîn, a roedd yn wersi sain ar gael hefyd.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030806070228/http://www.radioacen.fm/&lt;br /&gt;
&lt;br /&gt;
==== Radio Amgen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cychwynnodd y wefan yn Hydref 2001 ar Geocities. Fe symudodd i www.radioamgen.com erbyn Mai 2002.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050118100815/http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
==== Radio D ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radio-d.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio Cymraeg &#039;cyntaf ar y we&#039;, gan Johnny R. 1999-2000&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010124011600/http://www.radio-d.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== R-bennig ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: label recordiau&lt;br /&gt;
&lt;br /&gt;
awdur: R-bennig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Reggae Fi Wan ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.reggaefiwan.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: trefnwyr gigs yn Ngogledd Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070107024817/http://www.reggaefiwan.com/&lt;br /&gt;
&lt;br /&gt;
==== Sadwrn ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.sadwrn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwerthu cerddoriaeth Cymraeg a nwyddau cysylltiedig arall&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20141010032743/http://www.sadwrn.com/cym/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe agorwyd yn Mai 2010. Caeodd lawr 1af o Ebrill 2015. Fe gymerodd y wefan drosodd o wefan [http://web.archive.org/web/20090601133728/http://www.sebon.co.uk/template.asp?slang=Welsh Sebon] a gaeodd lawr yn 2009.&lt;br /&gt;
&lt;br /&gt;
==== Trawscentral ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/trawscentral&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan Trawsfynydd Lo-Fi Liberation Front&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/trawscentral/derbynfa.html&lt;br /&gt;
&lt;br /&gt;
==== Unarddeg ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.unarddeg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gerddoriaeth&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040406142240/http://www.unarddeg.com/html/index.php&lt;br /&gt;
&lt;br /&gt;
=== Ffansins ===&lt;br /&gt;
&lt;br /&gt;
==== Brechdan Tywod====&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gyd-fynd a ffansîn Brechdan Tywod&lt;br /&gt;
&lt;br /&gt;
archif: [[http://archif.rhwyd.org/brechdan-tywod/ Brechdan Tywod]]&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
==== Welsh Bands Weekly ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:  uk.geocities.com/wbwlist&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/wbwlist/&lt;br /&gt;
&lt;br /&gt;
== Fforymau / wicis / platfformau cymdeithasol / amlgyfranog ==&lt;br /&gt;
&lt;br /&gt;
=== Cefn Gwlad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cefngwlad.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Prosiect Fforwm Gwledig Cymru oedd yr Adnodd Gwledig. Fe&#039;i hariannwyd gan Lywodraeth Cynulliad Cymru (EPC) a chyllid Amcan 1 Ewropeaidd (EAGGF).&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080513085941/http://www.cefngwlad.org/&lt;br /&gt;
&lt;br /&gt;
=== Cwtsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030805035816/http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Syniad gan Stifyn Parri i ddechrau, yna [http://www.walesonline.co.uk/news/wales-news/cwtchcom-spreading-welsh-love-2371767 gwerthwyd y parth] i Sarah Cornelius a oedd yn rhedeg gwefan tebyg cwtch.com. [http://maes-e.com/viewtopic.php?f=10&amp;amp;t=1833 Hanes diddorol ar maes-e]&lt;br /&gt;
&lt;br /&gt;
=== Dim Cwsg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimcwsg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Trafodaeth am fagu plant&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20060720082630/www.dimcwsg.com/&lt;br /&gt;
&lt;br /&gt;
=== Dyfodol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyfodol.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm Cymraeg wedi ei anelu at bobl dan 19&lt;br /&gt;
&lt;br /&gt;
awdur: Gwion Larsen&lt;br /&gt;
&lt;br /&gt;
archif: dim byd o werth&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r archifau roedd i weld yn eitha byr-hoedlog, para am rai misoedd yn unig&lt;br /&gt;
&lt;br /&gt;
=== PenTalarPedia ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: pentalarpedia.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwybodaeth am gyfres S4C gan wylwyr&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae archif gyda fi, gallwn i adfer y peth - ond unrhyw ddiddordeb? --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:37, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): roedd problem gyda MediaWiki ond mae&#039;r enw parth/lletya dal mewn lle&lt;br /&gt;
&lt;br /&gt;
=== Perthyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.perthyn.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20071111211936/http://www.perthyn.com/&lt;br /&gt;
&lt;br /&gt;
wici: https://cy.wikipedia.org/wiki/Perthyn.com&lt;br /&gt;
&lt;br /&gt;
=== Pictiwrs ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pictiwrs.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan newyddion a fforwm am sinema a teledu yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Rhodri ap Dyfrig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070302014021/http://www.pictiwrs.com/&lt;br /&gt;
&lt;br /&gt;
=== Pishyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.pishyn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio/gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: ?&lt;br /&gt;
&lt;br /&gt;
nodiadau: &#039;Mae&#039;n ddrwg iawn gennym, ond mae ymosodiad maleisus yn erbyn gwefan Pishyn.com wedi dinistrio llawer iawn o ffeiliau&#039;r wefan.&#039;&lt;br /&gt;
&lt;br /&gt;
=== Rygbi Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rygbicymru.com a sgarmes.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm ar gyfer trafod rygbi yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050611005901/http://www.rygbicymru.com/&lt;br /&gt;
&lt;br /&gt;
=== Wiki Deddfu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.wikideddfu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais i dorfoli trafodaeth am ddeddfau newydd i Gymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080411172251/http://wikideddfu.com/index.php/Main_Page?uselang=cy&lt;br /&gt;
&lt;br /&gt;
= Cyfrannwch =&lt;br /&gt;
== Sut i olygu&#039;r dudalen hon==&lt;br /&gt;
Mae croeso i chi ddiweddaru&#039;r dudalen hon. Ewch i [[Cymorth:Cymorth|Gymorth]] am help.&lt;br /&gt;
&lt;br /&gt;
Defnyddiwch y fformat isod:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
=== Enw ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:&lt;br /&gt;
&lt;br /&gt;
disgrifiad:&lt;br /&gt;
&lt;br /&gt;
awdur:&lt;br /&gt;
&lt;br /&gt;
archif:&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): pam ddiflannodd y wefan, dyddiadau, ayyb&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Syniadau / i&#039;w gwneud ==&lt;br /&gt;
&lt;br /&gt;
* Gwleidyddion / ymgeiswyr!&lt;br /&gt;
* edrych at Hanes y We Gymraeg&lt;br /&gt;
* mwy o fandiau / rhaglenni teledu / ayyb&lt;br /&gt;
* edrych at hen ddolenni e.e. http://www.oocities.org/trawscentral/doleni.html&lt;br /&gt;
&lt;br /&gt;
= Nodiadau =&lt;br /&gt;
&lt;br /&gt;
* [http://quixoticquisling.com/2010/09/4-categori-o-wefannau-a-blogiau-yn-gymraeg/ 4 categori o wefannau a blogiau yn Gymraeg]&lt;br /&gt;
&lt;br /&gt;
* [http://haciaith.com/2010/11/01/archif-geocities-fel-torrent/ Archif Geocities fel torrent]&lt;br /&gt;
&lt;br /&gt;
* [http://www.hanesywegymraeg.com Hanes y We Gymraeg]&lt;br /&gt;
&lt;br /&gt;
[[Categori: Gwefannau Cymraeg colledig]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8567</id>
		<title>Gwefannau Cymraeg colledig</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8567"/>
		<updated>2019-08-15T09:35:28Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Blogiau / gwefannau &amp;#039;arferol&amp;#039; */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Rydym yn ceisio casglu rhestr o wefannau Cymraeg colledig fel archif ar gyfer ymchwil ac ysbridoliaeth. Diolch i [https://twitter.com/dafyddt/status/618918568256765954 Dafydd] am y syniad.&lt;br /&gt;
&lt;br /&gt;
Dw i wedi defnyddio fformat syml iawn am y tro. Rydym yn gallu ei dacluso nes ymlaen.&lt;br /&gt;
&lt;br /&gt;
Blogiaf cyn hir ar haciaith.com&lt;br /&gt;
&lt;br /&gt;
--[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:05, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
= Y rhestr o wefannau Cymraeg colledig =&lt;br /&gt;
&lt;br /&gt;
== Blogiau / gwefannau &#039;arferol&#039; ==&lt;br /&gt;
&lt;br /&gt;
=== Adolygiad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adolygiad.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Archif o adolygiadau byrion yn Gymraeg. Roedd y wefan yn casglu trydariadau o Twitter gyda&#039;r tag #adolygiad bob awr. &lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150801004706/http://adolygiad.com/&lt;br /&gt;
&lt;br /&gt;
=== Bandit ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.bandit247.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gydfynd a&#039;r rhaglen gerddoriaeth Bandit ar S4C. (daeth i ben yn 2011)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20111219001203/http://www.bandit247.com:80/&lt;br /&gt;
&lt;br /&gt;
=== BBC Cymru ===&lt;br /&gt;
Mae nifer fawr o hen wefannau wedi diflannu ers tua Awst 2019. Mae&#039;n bosib eu gweld drwy beiriant Wayback. Dyma restr cychwynnol - mae gan rai safleoedd is-adrannau helaeth.&lt;br /&gt;
&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/abch_a_dinasyddiaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/adloniant&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bobinogi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bywyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/campyfan&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canolbarth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canrif&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celf&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celtiaid&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cerddoriaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/chwaraeon&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/clampobroblem&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cyfoes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cylchgrawn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymorth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymraeg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymruaryrawyr&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dinbych2001&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dysgu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ecards&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2002&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2003&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2004&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2005&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2006&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2008&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gatyrysgol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gwenlyn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanescymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ieithgi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/jystyjob&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/llanelli2000&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleisiau&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleolimi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/mosgito&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plantybyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plentyndod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/pobolycwm&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru/c2&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tacteg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/teledu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tikkabilla&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/untro&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd02&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd03&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd04&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd05&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd06&lt;br /&gt;
&lt;br /&gt;
=== Chwilotydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.chwilotydd.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu peiriant chwilio&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;n debyg fod y wefan yma yn adeiladu ar ben gwefan Google ond yn cynnwys rhestr o wefannau Cymraeg oedd yn ymddangos o flaen canlyniadau arferol http://maes-e.com/viewtopic.php?f=23&amp;amp;t=24980&lt;br /&gt;
&lt;br /&gt;
=== Croesair ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.croesair.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Croeseiriau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20051227020226/http://www.rhys.cymru1.net/croesair1.html&lt;br /&gt;
&lt;br /&gt;
=== Cybercafe Caerdydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan y caffi gwe cynta yng Nghaerdydd (nid Cymru)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19980117062559/http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
=== CymChwil ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymchwil.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais arall ar greu peiriant chwilio Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070806040749/http://www.cymchwil.com/&lt;br /&gt;
&lt;br /&gt;
=== Cymru ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymruarywe.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth testunol sy&#039;n rhoi mynediad i ddeunydd o ddiddordeb Cymreig ar y We Fyd Eang. Lansiwyd yn 2002. Diflannodd yn mis Mawrth 2007&lt;br /&gt;
&lt;br /&gt;
awdur: Llyfrgell Genedlaethol Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050205132715/http://www.cymruarywe.org/&lt;br /&gt;
&lt;br /&gt;
=== Dic Sais ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan ddychanol&lt;br /&gt;
&lt;br /&gt;
awdur: Dic Sais&lt;br /&gt;
&lt;br /&gt;
archif: https://web.archive.org/web/*/geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
=== Dimensiwn 4 ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimensiwn4.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Caffi gwe yn Nghaernarfon, y perchennog oedd Gwyneth Ellis.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010402103757/http://www.dimensiwn4.co.uk/&lt;br /&gt;
&lt;br /&gt;
=== Dyna Hwyl ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyna-hwyl.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwerthu cwrs dysgu Cymraeg ar CD-ROM&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021210152347/http://www.dyna-hwyl.com/f-index.html&lt;br /&gt;
&lt;br /&gt;
=== E-bych ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.e-bych.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cylchgrawn ar gyfer straeon, nofelau a barddoniaeth.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20121122070055/http://www.e-bych.com/public/index.cfm&lt;br /&gt;
&lt;br /&gt;
=== Gwe Preseli ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.preseli.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaethau gwe, ac yn ddiweddarach - siop arlein ar gyfer nwyddau Cymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20020124030249/http://www.preseli.com/&lt;br /&gt;
&lt;br /&gt;
=== Gwead ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwead.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth gwe/rhyngrwyd cynnar i ysgolion Cymraeg Gwynedd, yn cynnwys tudalennau cartref i nifer o&#039;r ysgolion&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970408025810/http://www.gwead.cymru.org/cartref.htm&lt;br /&gt;
&lt;br /&gt;
=== Gwyliau Cymraeg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.gwyliaucymraeg.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gan y Mentrau Iaith a chyrff eraill yn rhestru atyniadau a llety sy&#039;n cefnogi&#039;r Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081225192925/http://www.gwyliaucymraeg.co.uk/WiSSCMS-cym-171.aspx&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe adawyd y parth i&#039;w derfynu yn 2011 a fe gafodd ei ail-gofrestru gan rywun sy&#039;n ei ddefnyddio ar gyfer pwrpas SEO, yn Saesneg!&lt;br /&gt;
&lt;br /&gt;
=== Gwynedd.net ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwynedd.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth llety gwefannau ac ebost ar gyfer busnesau lleol yng Nghwynedd. 1997-2003. Am wn i mae&#039;r gwasanaeth ebost yn parhau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030319195721/http://www.gwynedd.net/&lt;br /&gt;
&lt;br /&gt;
=== Hysbysebu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.hysbysebu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu rhwydwaith hysbysebu &#039;baner&#039; ar wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080228000652/http://www.hysbysebu.com/&lt;br /&gt;
&lt;br /&gt;
=== Lle ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.llearywe.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Wedi dechrau fel gwefan ar gyfer hysbysebu, wedyn newid i gyfeiriadur busnes/gwefannau&lt;br /&gt;
&lt;br /&gt;
awdur: Owen Llywelyn?&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080701134209/http://www.llearywe.com/&lt;br /&gt;
&lt;br /&gt;
=== Llygredd Moesol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.llygredd.moesol.btinternet.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan am rai o fandiau yr 80au ynghyd a ffeiliau mp3&lt;br /&gt;
&lt;br /&gt;
awdur: Dewi Gwyn&lt;br /&gt;
&lt;br /&gt;
archif: http://archif.rhwyd.org/llygredd-moesol/&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth Cymru (nid go iawn) ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://llywodraethcymru.org/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddychanol yn dynwared un Llywodraeth Cymru i dynnu sylw at ddiffygion polisiau&#039;r llywodraeth ar yr iaith Gymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20140309142419/&lt;br /&gt;
&lt;br /&gt;
=== Metastwnsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.metastwnsh.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Technoleg&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae copi o&#039;r cofnodion gyda fi. Dylwn i adfer cofnodion, gan y rhai sy&#039;n hapus i mi wneud hynny, ar wefan Hacio&#039;r Iaith. --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:13, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
=== Miri Mawr ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.mirimawr.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cyfeiriadur o wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Llion Gerallt&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040205053008/http://www.mirimawr.com/&lt;br /&gt;
&lt;br /&gt;
=== Pioden ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pioden.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cwmni datblygu gwefannau ym Mangor&lt;br /&gt;
&lt;br /&gt;
awdur: Huw Wyn Jones&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150213080904/http://www.pioden.net/&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r wefan - &amp;quot;1996 – 2014 Ers 31/10/2014 mae cwmni Pioden wedi cau. &amp;quot;&lt;br /&gt;
&lt;br /&gt;
=== Rhithfro ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rhithfro.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Rhestr o flogiau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050924094956/http://rhithfro.com/&lt;br /&gt;
&lt;br /&gt;
awdur: Aled Bartholomew&lt;br /&gt;
&lt;br /&gt;
nodiadau: Roedd yn darparu sgript JavaScript i&#039;w osod ar flog er mwyn rhoi dolenni i flogiau Cymraeg arall.&lt;br /&gt;
&lt;br /&gt;
=== Rhwydwaith Cymru / Network Wales ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.network.wales.org.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth cynnar i Gymru gan y WDA, yn cynnwys dolenni i wefannau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19971009062250/http://www.network.wales.org.uk/index.cymraeg.html&lt;br /&gt;
&lt;br /&gt;
=== Sesh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sesh.tv&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol ar gyfer llwytho fyny fideos Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Cynhyrchiad Boomerang yn rhedeg ar y cyd gyda Adran Ffilm a Theledu Prifysgol Aberystwyth&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
=== Sgrin ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgrin.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i lwytho fyny fideos&lt;br /&gt;
&lt;br /&gt;
awdur: Luke Williams&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081223052338/http://www.sgrin.com/index.php&lt;br /&gt;
&lt;br /&gt;
=== Sgwarnog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgwarnog.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth ebost a gwebost yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031204060001/http://www.sgwarnog.org/ebost.html&lt;br /&gt;
&lt;br /&gt;
=== Siaradog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwe-ddarlledu rhaglenni sgwrsio/adloniant gyda Nei Karadog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070829125701/http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: [http://maes-e.com/viewtopic.php?t=22141 Edefyn maes-e am y rhaglen]&lt;br /&gt;
&lt;br /&gt;
=== SpeechDat ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.speech.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cynllun oedd yn casglu recordiadau sain o siaradwyr Cymraeg er mwyn datblygu system adnabod llais.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010815112435/http://www.speech.cymru.org/croeso.html&lt;br /&gt;
&lt;br /&gt;
=== Tecstio ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Meddalwedd ar gyfer &#039;tecstio darogan&#039; yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130807184332/http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
=== Yn Y Ffram ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: ynyffram.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Adnodd ar gyfer myfyrwyr addysg uwch sy&#039;n dysgu am ffilm a theledu trwy gyfrwng y Gymraeg. &lt;br /&gt;
&lt;br /&gt;
archif: https://wici.porth.ac.uk/index.php/Categori:Ffilm_a_Theledu_Cymru&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;r cynnwys wedi eu drosglwyddo i wici y Coleg Cymraeg Cenedlaethol&lt;br /&gt;
&lt;br /&gt;
== Gwleidyddol ==&lt;br /&gt;
&lt;br /&gt;
=== Adam Price AS/MP ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwleidydd&lt;br /&gt;
&lt;br /&gt;
awdur: Adam Price ac eraill&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080224134059/http://www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
=== Plaid Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: plaid-cymru.wales.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gynta Plaid Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970303061739/http://plaid-cymru.wales.com/&lt;br /&gt;
&lt;br /&gt;
== Cerddoriaeth ==&lt;br /&gt;
&lt;br /&gt;
=== Bandiau ===&lt;br /&gt;
&lt;br /&gt;
==== Disglair ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.disglair.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130419074958/http://disglair.net/homeadref.cfm&lt;br /&gt;
&lt;br /&gt;
==== GHR2 ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/ghr2_aber&lt;br /&gt;
&lt;br /&gt;
archif: http://www.geocities.ws/ghr2_aber/&lt;br /&gt;
&lt;br /&gt;
==== Gorky&#039;s Zygotic Mynci ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.mewn.co.uk/gorkys a http://www.gorkys.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031219063955/http://www.mewn.co.uk/gorkys/ a http://web.archive.org/web/20120414221201/http://www.gorkys.com/&lt;br /&gt;
&lt;br /&gt;
==== Llwybr Llaethog ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://uk.geocities.com/llwybr_llaethog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021212125458/http://uk.geocities.com/llwybr_llaethog/fframnew.htm&lt;br /&gt;
&lt;br /&gt;
==== Maharishi ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Band&lt;br /&gt;
&lt;br /&gt;
awdur: Maharishi&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Melys ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: melys.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Melys&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.melys.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== Mwng ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: mwng.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: albwm gan Super Furry Animals&lt;br /&gt;
&lt;br /&gt;
awdur: label Placid Casual&lt;br /&gt;
&lt;br /&gt;
archif: ??&lt;br /&gt;
&lt;br /&gt;
==== Pep le Pew ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Pep le Pew&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
==== Sherbet Antlers ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sherbetantlers.com&lt;br /&gt;
&lt;br /&gt;
archif: http://sherbetantlers.rhwyd.org/&lt;br /&gt;
&lt;br /&gt;
==== Zabrinski ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.zabrinksi.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050204090649/http://www.zabrinski.com/&lt;br /&gt;
&lt;br /&gt;
=== Labeli, Newyddion, Sioeau ===&lt;br /&gt;
&lt;br /&gt;
==== Fitamin Un ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.fitamin-un.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031011193436/http://fitamin-un.com/ neu [[http://archif.rhwyd.org/fitamin-un/ Fitamin Un]]&lt;br /&gt;
&lt;br /&gt;
Disgrifiad: Label tanddaearol&lt;br /&gt;
&lt;br /&gt;
==== Radio Acen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radioacen.fm&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio wedi ei anelu at ddysgwyr, gan gwmni Acen. Roedd yn chwarae cerddoriaeth Gymraeg gyda&#039;r geiriau yn ymddangos ar y sgrîn, a roedd yn wersi sain ar gael hefyd.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030806070228/http://www.radioacen.fm/&lt;br /&gt;
&lt;br /&gt;
==== Radio Amgen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cychwynnodd y wefan yn Hydref 2001 ar Geocities. Fe symudodd i www.radioamgen.com erbyn Mai 2002.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050118100815/http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
==== Radio D ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radio-d.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio Cymraeg &#039;cyntaf ar y we&#039;, gan Johnny R. 1999-2000&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010124011600/http://www.radio-d.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== R-bennig ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: label recordiau&lt;br /&gt;
&lt;br /&gt;
awdur: R-bennig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Reggae Fi Wan ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.reggaefiwan.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: trefnwyr gigs yn Ngogledd Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070107024817/http://www.reggaefiwan.com/&lt;br /&gt;
&lt;br /&gt;
==== Sadwrn ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.sadwrn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwerthu cerddoriaeth Cymraeg a nwyddau cysylltiedig arall&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20141010032743/http://www.sadwrn.com/cym/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe agorwyd yn Mai 2010. Caeodd lawr 1af o Ebrill 2015. Fe gymerodd y wefan drosodd o wefan [http://web.archive.org/web/20090601133728/http://www.sebon.co.uk/template.asp?slang=Welsh Sebon] a gaeodd lawr yn 2009.&lt;br /&gt;
&lt;br /&gt;
==== Trawscentral ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/trawscentral&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan Trawsfynydd Lo-Fi Liberation Front&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/trawscentral/derbynfa.html&lt;br /&gt;
&lt;br /&gt;
==== Unarddeg ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.unarddeg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gerddoriaeth&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040406142240/http://www.unarddeg.com/html/index.php&lt;br /&gt;
&lt;br /&gt;
=== Ffansins ===&lt;br /&gt;
&lt;br /&gt;
==== Brechdan Tywod====&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gyd-fynd a ffansîn Brechdan Tywod&lt;br /&gt;
&lt;br /&gt;
archif: [[http://archif.rhwyd.org/brechdan-tywod/ Brechdan Tywod]]&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
==== Welsh Bands Weekly ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:  uk.geocities.com/wbwlist&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/wbwlist/&lt;br /&gt;
&lt;br /&gt;
== Fforymau / wicis / platfformau cymdeithasol / amlgyfranog ==&lt;br /&gt;
&lt;br /&gt;
=== Cefn Gwlad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cefngwlad.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Prosiect Fforwm Gwledig Cymru oedd yr Adnodd Gwledig. Fe&#039;i hariannwyd gan Lywodraeth Cynulliad Cymru (EPC) a chyllid Amcan 1 Ewropeaidd (EAGGF).&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080513085941/http://www.cefngwlad.org/&lt;br /&gt;
&lt;br /&gt;
=== Cwtsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030805035816/http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Syniad gan Stifyn Parri i ddechrau, yna [http://www.walesonline.co.uk/news/wales-news/cwtchcom-spreading-welsh-love-2371767 gwerthwyd y parth] i Sarah Cornelius a oedd yn rhedeg gwefan tebyg cwtch.com. [http://maes-e.com/viewtopic.php?f=10&amp;amp;t=1833 Hanes diddorol ar maes-e]&lt;br /&gt;
&lt;br /&gt;
=== Dim Cwsg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimcwsg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Trafodaeth am fagu plant&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20060720082630/www.dimcwsg.com/&lt;br /&gt;
&lt;br /&gt;
=== Dyfodol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyfodol.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm Cymraeg wedi ei anelu at bobl dan 19&lt;br /&gt;
&lt;br /&gt;
awdur: Gwion Larsen&lt;br /&gt;
&lt;br /&gt;
archif: dim byd o werth&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r archifau roedd i weld yn eitha byr-hoedlog, para am rai misoedd yn unig&lt;br /&gt;
&lt;br /&gt;
=== PenTalarPedia ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: pentalarpedia.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwybodaeth am gyfres S4C gan wylwyr&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae archif gyda fi, gallwn i adfer y peth - ond unrhyw ddiddordeb? --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:37, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): roedd problem gyda MediaWiki ond mae&#039;r enw parth/lletya dal mewn lle&lt;br /&gt;
&lt;br /&gt;
=== Perthyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.perthyn.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20071111211936/http://www.perthyn.com/&lt;br /&gt;
&lt;br /&gt;
wici: https://cy.wikipedia.org/wiki/Perthyn.com&lt;br /&gt;
&lt;br /&gt;
=== Pictiwrs ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pictiwrs.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan newyddion a fforwm am sinema a teledu yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Rhodri ap Dyfrig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070302014021/http://www.pictiwrs.com/&lt;br /&gt;
&lt;br /&gt;
=== Pishyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.pishyn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio/gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: ?&lt;br /&gt;
&lt;br /&gt;
nodiadau: &#039;Mae&#039;n ddrwg iawn gennym, ond mae ymosodiad maleisus yn erbyn gwefan Pishyn.com wedi dinistrio llawer iawn o ffeiliau&#039;r wefan.&#039;&lt;br /&gt;
&lt;br /&gt;
=== Rygbi Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rygbicymru.com a sgarmes.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm ar gyfer trafod rygbi yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050611005901/http://www.rygbicymru.com/&lt;br /&gt;
&lt;br /&gt;
=== Wiki Deddfu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.wikideddfu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais i dorfoli trafodaeth am ddeddfau newydd i Gymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080411172251/http://wikideddfu.com/index.php/Main_Page?uselang=cy&lt;br /&gt;
&lt;br /&gt;
= Cyfrannwch =&lt;br /&gt;
== Sut i olygu&#039;r dudalen hon==&lt;br /&gt;
Mae croeso i chi ddiweddaru&#039;r dudalen hon. Ewch i [[Cymorth:Cymorth|Gymorth]] am help.&lt;br /&gt;
&lt;br /&gt;
Defnyddiwch y fformat isod:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
=== Enw ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:&lt;br /&gt;
&lt;br /&gt;
disgrifiad:&lt;br /&gt;
&lt;br /&gt;
awdur:&lt;br /&gt;
&lt;br /&gt;
archif:&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): pam ddiflannodd y wefan, dyddiadau, ayyb&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Syniadau / i&#039;w gwneud ==&lt;br /&gt;
&lt;br /&gt;
* Gwleidyddion / ymgeiswyr!&lt;br /&gt;
* edrych at Hanes y We Gymraeg&lt;br /&gt;
* mwy o fandiau / rhaglenni teledu / ayyb&lt;br /&gt;
* edrych at hen ddolenni e.e. http://www.oocities.org/trawscentral/doleni.html&lt;br /&gt;
&lt;br /&gt;
= Nodiadau =&lt;br /&gt;
&lt;br /&gt;
* [http://quixoticquisling.com/2010/09/4-categori-o-wefannau-a-blogiau-yn-gymraeg/ 4 categori o wefannau a blogiau yn Gymraeg]&lt;br /&gt;
&lt;br /&gt;
* [http://haciaith.com/2010/11/01/archif-geocities-fel-torrent/ Archif Geocities fel torrent]&lt;br /&gt;
&lt;br /&gt;
* [http://www.hanesywegymraeg.com Hanes y We Gymraeg]&lt;br /&gt;
&lt;br /&gt;
[[Categori: Gwefannau Cymraeg colledig]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8566</id>
		<title>Gwefannau Cymraeg colledig</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8566"/>
		<updated>2019-08-14T16:22:22Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Blogiau / gwefannau &amp;#039;arferol&amp;#039; */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Rydym yn ceisio casglu rhestr o wefannau Cymraeg colledig fel archif ar gyfer ymchwil ac ysbridoliaeth. Diolch i [https://twitter.com/dafyddt/status/618918568256765954 Dafydd] am y syniad.&lt;br /&gt;
&lt;br /&gt;
Dw i wedi defnyddio fformat syml iawn am y tro. Rydym yn gallu ei dacluso nes ymlaen.&lt;br /&gt;
&lt;br /&gt;
Blogiaf cyn hir ar haciaith.com&lt;br /&gt;
&lt;br /&gt;
--[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:05, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
= Y rhestr o wefannau Cymraeg colledig =&lt;br /&gt;
&lt;br /&gt;
== Blogiau / gwefannau &#039;arferol&#039; ==&lt;br /&gt;
&lt;br /&gt;
=== Adolygiad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriadu: www.adolygiad.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Archif o adolygiadau byrion yn Gymraeg. Roedd y wefan yn casglu trydariadau o Twitter gyda&#039;r tag #adolygiad bob awr. &lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150801004706/http://adolygiad.com/&lt;br /&gt;
&lt;br /&gt;
=== BBC Cymru ===&lt;br /&gt;
Mae nifer fawr o hen wefannau wedi diflannu ers tua Awst 2019. Mae&#039;n bosib eu gweld drwy beiriant Wayback. Dyma restr cychwynnol - mae gan rai safleoedd is-adrannau helaeth.&lt;br /&gt;
&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/abch_a_dinasyddiaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/adloniant&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bobinogi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/bywyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/campyfan&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canolbarth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/canrif&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celf&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/celtiaid&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cerddoriaeth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/chwaraeon&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/clampobroblem&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cyfoes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cylchgrawn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymorth&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymraeg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/cymruaryrawyr&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/deorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dinbych2001&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/dysgu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ecards&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2002&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2003&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2004&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2005&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2006&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2007&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/eisteddfod2008&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gatyrysgol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddddwyrain&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gogleddorllewin&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/gwenlyn&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanes&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/hanescymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/ieithgi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/jystyjob&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/llanelli2000&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleisiau&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleol&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/lleolimi&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/mosgito&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plantybyd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/plentyndod&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/pobolycwm&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/radiocymru/c2&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tacteg&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/teledu&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/tikkabilla&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/untro&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd02&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd03&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd04&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd05&lt;br /&gt;
* http://web.archive.org/web/*/https://www.bbc.co.uk/cymru/urdd06&lt;br /&gt;
&lt;br /&gt;
=== Chwilotydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.chwilotydd.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu peiriant chwilio&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;n debyg fod y wefan yma yn adeiladu ar ben gwefan Google ond yn cynnwys rhestr o wefannau Cymraeg oedd yn ymddangos o flaen canlyniadau arferol http://maes-e.com/viewtopic.php?f=23&amp;amp;t=24980&lt;br /&gt;
&lt;br /&gt;
=== Croesair ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.croesair.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Croeseiriau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20051227020226/http://www.rhys.cymru1.net/croesair1.html&lt;br /&gt;
&lt;br /&gt;
=== Cybercafe Caerdydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan y caffi gwe cynta yng Nghaerdydd (nid Cymru)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19980117062559/http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
=== CymChwil ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymchwil.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais arall ar greu peiriant chwilio Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070806040749/http://www.cymchwil.com/&lt;br /&gt;
&lt;br /&gt;
=== Cymru ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymruarywe.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth testunol sy&#039;n rhoi mynediad i ddeunydd o ddiddordeb Cymreig ar y We Fyd Eang. Lansiwyd yn 2002. Diflannodd yn mis Mawrth 2007&lt;br /&gt;
&lt;br /&gt;
awdur: Llyfrgell Genedlaethol Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050205132715/http://www.cymruarywe.org/&lt;br /&gt;
&lt;br /&gt;
=== Dic Sais ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan ddychanol&lt;br /&gt;
&lt;br /&gt;
awdur: Dic Sais&lt;br /&gt;
&lt;br /&gt;
archif: https://web.archive.org/web/*/geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
=== Dimensiwn 4 ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimensiwn4.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Caffi gwe yn Nghaernarfon, y perchennog oedd Gwyneth Ellis.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010402103757/http://www.dimensiwn4.co.uk/&lt;br /&gt;
&lt;br /&gt;
=== Dyna Hwyl ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyna-hwyl.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwerthu cwrs dysgu Cymraeg ar CD-ROM&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021210152347/http://www.dyna-hwyl.com/f-index.html&lt;br /&gt;
&lt;br /&gt;
=== E-bych ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.e-bych.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cylchgrawn ar gyfer straeon, nofelau a barddoniaeth.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20121122070055/http://www.e-bych.com/public/index.cfm&lt;br /&gt;
&lt;br /&gt;
=== Gwe Preseli ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.preseli.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaethau gwe, ac yn ddiweddarach - siop arlein ar gyfer nwyddau Cymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20020124030249/http://www.preseli.com/&lt;br /&gt;
&lt;br /&gt;
=== Gwead ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwead.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth gwe/rhyngrwyd cynnar i ysgolion Cymraeg Gwynedd, yn cynnwys tudalennau cartref i nifer o&#039;r ysgolion&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970408025810/http://www.gwead.cymru.org/cartref.htm&lt;br /&gt;
&lt;br /&gt;
=== Gwyliau Cymraeg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.gwyliaucymraeg.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gan y Mentrau Iaith a chyrff eraill yn rhestru atyniadau a llety sy&#039;n cefnogi&#039;r Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081225192925/http://www.gwyliaucymraeg.co.uk/WiSSCMS-cym-171.aspx&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe adawyd y parth i&#039;w derfynu yn 2011 a fe gafodd ei ail-gofrestru gan rywun sy&#039;n ei ddefnyddio ar gyfer pwrpas SEO, yn Saesneg!&lt;br /&gt;
&lt;br /&gt;
=== Gwynedd.net ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwynedd.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth llety gwefannau ac ebost ar gyfer busnesau lleol yng Nghwynedd. 1997-2003. Am wn i mae&#039;r gwasanaeth ebost yn parhau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030319195721/http://www.gwynedd.net/&lt;br /&gt;
&lt;br /&gt;
=== Hysbysebu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.hysbysebu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu rhwydwaith hysbysebu &#039;baner&#039; ar wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080228000652/http://www.hysbysebu.com/&lt;br /&gt;
&lt;br /&gt;
=== Lle ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.llearywe.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Wedi dechrau fel gwefan ar gyfer hysbysebu, wedyn newid i gyfeiriadur busnes/gwefannau&lt;br /&gt;
&lt;br /&gt;
awdur: Owen Llywelyn?&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080701134209/http://www.llearywe.com/&lt;br /&gt;
&lt;br /&gt;
=== Llygredd Moesol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.llygredd.moesol.btinternet.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan am rai o fandiau yr 80au ynghyd a ffeiliau mp3&lt;br /&gt;
&lt;br /&gt;
awdur: Dewi Gwyn&lt;br /&gt;
&lt;br /&gt;
archif: http://archif.rhwyd.org/llygredd-moesol/&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth Cymru (nid go iawn) ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://llywodraethcymru.org/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddychanol yn dynwared un Llywodraeth Cymru i dynnu sylw at ddiffygion polisiau&#039;r llywodraeth ar yr iaith Gymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20140309142419/&lt;br /&gt;
&lt;br /&gt;
=== Metastwnsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.metastwnsh.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Technoleg&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae copi o&#039;r cofnodion gyda fi. Dylwn i adfer cofnodion, gan y rhai sy&#039;n hapus i mi wneud hynny, ar wefan Hacio&#039;r Iaith. --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:13, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
=== Miri Mawr ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.mirimawr.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cyfeiriadur o wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Llion Gerallt&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040205053008/http://www.mirimawr.com/&lt;br /&gt;
&lt;br /&gt;
=== Pioden ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pioden.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cwmni datblygu gwefannau ym Mangor&lt;br /&gt;
&lt;br /&gt;
awdur: Huw Wyn Jones&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150213080904/http://www.pioden.net/&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r wefan - &amp;quot;1996 – 2014 Ers 31/10/2014 mae cwmni Pioden wedi cau. &amp;quot;&lt;br /&gt;
&lt;br /&gt;
=== Rhithfro ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rhithfro.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Rhestr o flogiau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050924094956/http://rhithfro.com/&lt;br /&gt;
&lt;br /&gt;
awdur: Aled Bartholomew&lt;br /&gt;
&lt;br /&gt;
nodiadau: Roedd yn darparu sgript JavaScript i&#039;w osod ar flog er mwyn rhoi dolenni i flogiau Cymraeg arall.&lt;br /&gt;
&lt;br /&gt;
=== Rhwydwaith Cymru / Network Wales ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.network.wales.org.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth cynnar i Gymru gan y WDA, yn cynnwys dolenni i wefannau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19971009062250/http://www.network.wales.org.uk/index.cymraeg.html&lt;br /&gt;
&lt;br /&gt;
=== Sesh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sesh.tv&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol ar gyfer llwytho fyny fideos Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Cynhyrchiad Boomerang yn rhedeg ar y cyd gyda Adran Ffilm a Theledu Prifysgol Aberystwyth&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
=== Sgrin ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgrin.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i lwytho fyny fideos&lt;br /&gt;
&lt;br /&gt;
awdur: Luke Williams&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081223052338/http://www.sgrin.com/index.php&lt;br /&gt;
&lt;br /&gt;
=== Sgwarnog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgwarnog.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth ebost a gwebost yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031204060001/http://www.sgwarnog.org/ebost.html&lt;br /&gt;
&lt;br /&gt;
=== Siaradog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwe-ddarlledu rhaglenni sgwrsio/adloniant gyda Nei Karadog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070829125701/http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: [http://maes-e.com/viewtopic.php?t=22141 Edefyn maes-e am y rhaglen]&lt;br /&gt;
&lt;br /&gt;
=== SpeechDat ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.speech.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cynllun oedd yn casglu recordiadau sain o siaradwyr Cymraeg er mwyn datblygu system adnabod llais.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010815112435/http://www.speech.cymru.org/croeso.html&lt;br /&gt;
&lt;br /&gt;
=== Tecstio ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Meddalwedd ar gyfer &#039;tecstio darogan&#039; yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130807184332/http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
=== Yn Y Ffram ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: ynyffram.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Adnodd ar gyfer myfyrwyr addysg uwch sy&#039;n dysgu am ffilm a theledu trwy gyfrwng y Gymraeg. &lt;br /&gt;
&lt;br /&gt;
archif: https://wici.porth.ac.uk/index.php/Categori:Ffilm_a_Theledu_Cymru&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;r cynnwys wedi eu drosglwyddo i wici y Coleg Cymraeg Cenedlaethol&lt;br /&gt;
&lt;br /&gt;
== Gwleidyddol ==&lt;br /&gt;
&lt;br /&gt;
=== Adam Price AS/MP ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwleidydd&lt;br /&gt;
&lt;br /&gt;
awdur: Adam Price ac eraill&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080224134059/http://www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
=== Plaid Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: plaid-cymru.wales.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gynta Plaid Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970303061739/http://plaid-cymru.wales.com/&lt;br /&gt;
&lt;br /&gt;
== Cerddoriaeth ==&lt;br /&gt;
&lt;br /&gt;
=== Bandiau ===&lt;br /&gt;
&lt;br /&gt;
==== Disglair ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.disglair.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130419074958/http://disglair.net/homeadref.cfm&lt;br /&gt;
&lt;br /&gt;
==== GHR2 ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/ghr2_aber&lt;br /&gt;
&lt;br /&gt;
archif: http://www.geocities.ws/ghr2_aber/&lt;br /&gt;
&lt;br /&gt;
==== Gorky&#039;s Zygotic Mynci ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.mewn.co.uk/gorkys a http://www.gorkys.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031219063955/http://www.mewn.co.uk/gorkys/ a http://web.archive.org/web/20120414221201/http://www.gorkys.com/&lt;br /&gt;
&lt;br /&gt;
==== Llwybr Llaethog ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://uk.geocities.com/llwybr_llaethog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021212125458/http://uk.geocities.com/llwybr_llaethog/fframnew.htm&lt;br /&gt;
&lt;br /&gt;
==== Maharishi ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Band&lt;br /&gt;
&lt;br /&gt;
awdur: Maharishi&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Melys ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: melys.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Melys&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.melys.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== Mwng ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: mwng.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: albwm gan Super Furry Animals&lt;br /&gt;
&lt;br /&gt;
awdur: label Placid Casual&lt;br /&gt;
&lt;br /&gt;
archif: ??&lt;br /&gt;
&lt;br /&gt;
==== Pep le Pew ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Pep le Pew&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
==== Sherbet Antlers ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sherbetantlers.com&lt;br /&gt;
&lt;br /&gt;
archif: http://sherbetantlers.rhwyd.org/&lt;br /&gt;
&lt;br /&gt;
==== Zabrinski ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.zabrinksi.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050204090649/http://www.zabrinski.com/&lt;br /&gt;
&lt;br /&gt;
=== Labeli, Newyddion, Sioeau ===&lt;br /&gt;
&lt;br /&gt;
==== Fitamin Un ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.fitamin-un.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031011193436/http://fitamin-un.com/ neu [[http://archif.rhwyd.org/fitamin-un/ Fitamin Un]]&lt;br /&gt;
&lt;br /&gt;
Disgrifiad: Label tanddaearol&lt;br /&gt;
&lt;br /&gt;
==== Radio Acen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radioacen.fm&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio wedi ei anelu at ddysgwyr, gan gwmni Acen. Roedd yn chwarae cerddoriaeth Gymraeg gyda&#039;r geiriau yn ymddangos ar y sgrîn, a roedd yn wersi sain ar gael hefyd.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030806070228/http://www.radioacen.fm/&lt;br /&gt;
&lt;br /&gt;
==== Radio Amgen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cychwynnodd y wefan yn Hydref 2001 ar Geocities. Fe symudodd i www.radioamgen.com erbyn Mai 2002.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050118100815/http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
==== Radio D ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radio-d.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio Cymraeg &#039;cyntaf ar y we&#039;, gan Johnny R. 1999-2000&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010124011600/http://www.radio-d.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== R-bennig ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: label recordiau&lt;br /&gt;
&lt;br /&gt;
awdur: R-bennig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Reggae Fi Wan ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.reggaefiwan.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: trefnwyr gigs yn Ngogledd Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070107024817/http://www.reggaefiwan.com/&lt;br /&gt;
&lt;br /&gt;
==== Sadwrn ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.sadwrn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwerthu cerddoriaeth Cymraeg a nwyddau cysylltiedig arall&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20141010032743/http://www.sadwrn.com/cym/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe agorwyd yn Mai 2010. Caeodd lawr 1af o Ebrill 2015. Fe gymerodd y wefan drosodd o wefan [http://web.archive.org/web/20090601133728/http://www.sebon.co.uk/template.asp?slang=Welsh Sebon] a gaeodd lawr yn 2009.&lt;br /&gt;
&lt;br /&gt;
==== Trawscentral ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/trawscentral&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan Trawsfynydd Lo-Fi Liberation Front&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/trawscentral/derbynfa.html&lt;br /&gt;
&lt;br /&gt;
==== Unarddeg ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.unarddeg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gerddoriaeth&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040406142240/http://www.unarddeg.com/html/index.php&lt;br /&gt;
&lt;br /&gt;
=== Ffansins ===&lt;br /&gt;
&lt;br /&gt;
==== Brechdan Tywod====&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gyd-fynd a ffansîn Brechdan Tywod&lt;br /&gt;
&lt;br /&gt;
archif: [[http://archif.rhwyd.org/brechdan-tywod/ Brechdan Tywod]]&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
==== Welsh Bands Weekly ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:  uk.geocities.com/wbwlist&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/wbwlist/&lt;br /&gt;
&lt;br /&gt;
== Fforymau / wicis / platfformau cymdeithasol / amlgyfranog ==&lt;br /&gt;
&lt;br /&gt;
=== Cefn Gwlad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cefngwlad.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Prosiect Fforwm Gwledig Cymru oedd yr Adnodd Gwledig. Fe&#039;i hariannwyd gan Lywodraeth Cynulliad Cymru (EPC) a chyllid Amcan 1 Ewropeaidd (EAGGF).&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080513085941/http://www.cefngwlad.org/&lt;br /&gt;
&lt;br /&gt;
=== Cwtsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030805035816/http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Syniad gan Stifyn Parri i ddechrau, yna [http://www.walesonline.co.uk/news/wales-news/cwtchcom-spreading-welsh-love-2371767 gwerthwyd y parth] i Sarah Cornelius a oedd yn rhedeg gwefan tebyg cwtch.com. [http://maes-e.com/viewtopic.php?f=10&amp;amp;t=1833 Hanes diddorol ar maes-e]&lt;br /&gt;
&lt;br /&gt;
=== Dim Cwsg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimcwsg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Trafodaeth am fagu plant&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20060720082630/www.dimcwsg.com/&lt;br /&gt;
&lt;br /&gt;
=== Dyfodol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyfodol.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm Cymraeg wedi ei anelu at bobl dan 19&lt;br /&gt;
&lt;br /&gt;
awdur: Gwion Larsen&lt;br /&gt;
&lt;br /&gt;
archif: dim byd o werth&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r archifau roedd i weld yn eitha byr-hoedlog, para am rai misoedd yn unig&lt;br /&gt;
&lt;br /&gt;
=== PenTalarPedia ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: pentalarpedia.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwybodaeth am gyfres S4C gan wylwyr&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae archif gyda fi, gallwn i adfer y peth - ond unrhyw ddiddordeb? --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:37, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): roedd problem gyda MediaWiki ond mae&#039;r enw parth/lletya dal mewn lle&lt;br /&gt;
&lt;br /&gt;
=== Perthyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.perthyn.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20071111211936/http://www.perthyn.com/&lt;br /&gt;
&lt;br /&gt;
wici: https://cy.wikipedia.org/wiki/Perthyn.com&lt;br /&gt;
&lt;br /&gt;
=== Pictiwrs ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pictiwrs.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan newyddion a fforwm am sinema a teledu yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Rhodri ap Dyfrig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070302014021/http://www.pictiwrs.com/&lt;br /&gt;
&lt;br /&gt;
=== Pishyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.pishyn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio/gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: ?&lt;br /&gt;
&lt;br /&gt;
nodiadau: &#039;Mae&#039;n ddrwg iawn gennym, ond mae ymosodiad maleisus yn erbyn gwefan Pishyn.com wedi dinistrio llawer iawn o ffeiliau&#039;r wefan.&#039;&lt;br /&gt;
&lt;br /&gt;
=== Rygbi Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rygbicymru.com a sgarmes.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm ar gyfer trafod rygbi yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050611005901/http://www.rygbicymru.com/&lt;br /&gt;
&lt;br /&gt;
=== Wiki Deddfu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.wikideddfu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais i dorfoli trafodaeth am ddeddfau newydd i Gymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080411172251/http://wikideddfu.com/index.php/Main_Page?uselang=cy&lt;br /&gt;
&lt;br /&gt;
= Cyfrannwch =&lt;br /&gt;
== Sut i olygu&#039;r dudalen hon==&lt;br /&gt;
Mae croeso i chi ddiweddaru&#039;r dudalen hon. Ewch i [[Cymorth:Cymorth|Gymorth]] am help.&lt;br /&gt;
&lt;br /&gt;
Defnyddiwch y fformat isod:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
=== Enw ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:&lt;br /&gt;
&lt;br /&gt;
disgrifiad:&lt;br /&gt;
&lt;br /&gt;
awdur:&lt;br /&gt;
&lt;br /&gt;
archif:&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): pam ddiflannodd y wefan, dyddiadau, ayyb&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Syniadau / i&#039;w gwneud ==&lt;br /&gt;
&lt;br /&gt;
* Gwleidyddion / ymgeiswyr!&lt;br /&gt;
* edrych at Hanes y We Gymraeg&lt;br /&gt;
* mwy o fandiau / rhaglenni teledu / ayyb&lt;br /&gt;
* edrych at hen ddolenni e.e. http://www.oocities.org/trawscentral/doleni.html&lt;br /&gt;
&lt;br /&gt;
= Nodiadau =&lt;br /&gt;
&lt;br /&gt;
* [http://quixoticquisling.com/2010/09/4-categori-o-wefannau-a-blogiau-yn-gymraeg/ 4 categori o wefannau a blogiau yn Gymraeg]&lt;br /&gt;
&lt;br /&gt;
* [http://haciaith.com/2010/11/01/archif-geocities-fel-torrent/ Archif Geocities fel torrent]&lt;br /&gt;
&lt;br /&gt;
* [http://www.hanesywegymraeg.com Hanes y We Gymraeg]&lt;br /&gt;
&lt;br /&gt;
[[Categori: Gwefannau Cymraeg colledig]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Clyw_Cariad_Yw&amp;diff=8356</id>
		<title>Clyw Cariad Yw</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Clyw_Cariad_Yw&amp;diff=8356"/>
		<updated>2018-03-23T11:42:38Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: Crëwyd tudalen newydd yn dechrau gyda &amp;#039;{| border=1 cellspacing=0 cellpadding=5 style=&amp;quot;background-color: #ffe&amp;quot; | &amp;#039;&amp;#039;&amp;#039;enw:&amp;#039;&amp;#039;&amp;#039; Clyw Cariad Yw  &amp;#039;&amp;#039;&amp;#039;cyfeiriad:&amp;#039;&amp;#039;&amp;#039; https://www.clywcariadyw.cymru/  &amp;#039;&amp;#039;&amp;#039;d...&amp;#039;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| border=1 cellspacing=0 cellpadding=5 style=&amp;quot;background-color: #ffe&amp;quot;&lt;br /&gt;
|&lt;br /&gt;
&#039;&#039;&#039;enw:&#039;&#039;&#039; Clyw Cariad Yw&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;cyfeiriad:&#039;&#039;&#039; https://www.clywcariadyw.cymru/&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;disgrifiad:&#039;&#039;&#039; darganfod natur hunaniaeth Gymreig tu hwnt i Gymru yn ystod yr 21ain ganrif.&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;awdur&#039;&#039;&#039;: Leigh Jones&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;lleoliad&#039;&#039;&#039;: Cymru&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;sefydlwyd&#039;&#039;&#039;: 2018&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;ffrydiau:&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;podlediad&#039;&#039;&#039;: &lt;br /&gt;
&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
[[Category:Podlediad Cymraeg]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Metastwnsh&amp;diff=8355</id>
		<title>Metastwnsh</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Metastwnsh&amp;diff=8355"/>
		<updated>2018-03-23T11:38:51Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| border=1 cellspacing=0 cellpadding=5 style=&amp;quot;background-color: #ffe&amp;quot;&lt;br /&gt;
|&lt;br /&gt;
&#039;&#039;&#039;enw:&#039;&#039;&#039;Metastwnsh&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;cyfeiriad:&#039;&#039;&#039; http://metastwnsh.com&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;disgrifiad:&#039;&#039;&#039;  Technoleg, Y We, Cymru - trawsffurfiwyd yn ddiweddarach i&#039;r [[Haclediad]].&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;awdur:&#039;&#039;&#039; Amlgyfranog&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;lleoliad:&#039;&#039;&#039; Cymru&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;sefydlwyd&#039;&#039;&#039;: 2008&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;ffrydiau:&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
cofnodion: http://metastwnsh.com/feed/&lt;br /&gt;
&lt;br /&gt;
sylwadau: http://metastwnsh.com/comments/feed/&lt;br /&gt;
&lt;br /&gt;
|}&lt;br /&gt;
[[Category:Podlediad Cymraeg]]&lt;br /&gt;
[[Category:Podlediad am dechnoleg]]&lt;br /&gt;
[[Category:Gwe Cymraeg sy&#039;n Cysgu]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=S%C3%B4n_am_S%C3%AEn&amp;diff=8354</id>
		<title>Sôn am Sîn</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=S%C3%B4n_am_S%C3%AEn&amp;diff=8354"/>
		<updated>2018-03-23T11:38:13Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| border=1 cellspacing=0 cellpadding=5 style=&amp;quot;background-color: #ffe&amp;quot;&lt;br /&gt;
|&lt;br /&gt;
&#039;&#039;&#039;enw:&#039;&#039;&#039; Sôn am Sîn&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;cyfeiriad:&#039;&#039;&#039; https://sonamsin.wordpress.com/&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;disgrifiad:&#039;&#039;&#039; Geiriau am Gerddoriaeth&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;awdur&#039;&#039;&#039;: Gethin Griffiths a Chris Roberts&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;lleoliad&#039;&#039;&#039;:&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;ffrydiau:&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
cofnodion: http://sonamsin.wordpress.com/feed/&lt;br /&gt;
&lt;br /&gt;
sylwadau: http://sonamsin.wordpress.com/comments/feed/&lt;br /&gt;
&lt;br /&gt;
podlediad: https://sonamsin.cymru/podlediadau/&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
[[Categori:Blog Cymraeg]]&lt;br /&gt;
[[Categori:Blog am gerddoriaeth]]&lt;br /&gt;
[[Categori:Blog a sefydlwyd yn 2015]]&lt;br /&gt;
[[Categori:Blog gan grwp]]&lt;br /&gt;
[[Categori:Blog ar WordPress.com]]&lt;br /&gt;
[[Categori:Blog o Wynedd]]&lt;br /&gt;
[[Categori:Blog byw]]&lt;br /&gt;
[[Category:Podlediad Cymraeg]]&lt;br /&gt;
[[Category:Podlediad am gerddoriaeth]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Naws&amp;diff=8353</id>
		<title>Naws</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Naws&amp;diff=8353"/>
		<updated>2018-03-23T11:32:13Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: Crëwyd tudalen newydd yn dechrau gyda &amp;#039;{| border=1 cellspacing=0 cellpadding=5 style=&amp;quot;background-color: #ffe&amp;quot; | &amp;#039;&amp;#039;&amp;#039;enw:&amp;#039;&amp;#039;&amp;#039; Naws  &amp;#039;&amp;#039;&amp;#039;cyfeiriad:&amp;#039;&amp;#039;&amp;#039;   &amp;#039;&amp;#039;&amp;#039;disgrifiad:&amp;#039;&amp;#039;&amp;#039; Podlediad recordiwyd mewn g...&amp;#039;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| border=1 cellspacing=0 cellpadding=5 style=&amp;quot;background-color: #ffe&amp;quot;&lt;br /&gt;
|&lt;br /&gt;
&#039;&#039;&#039;enw:&#039;&#039;&#039; Naws&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;cyfeiriad:&#039;&#039;&#039; &lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;disgrifiad:&#039;&#039;&#039; Podlediad recordiwyd mewn gigs naws yn Aberystwyth&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;awdur&#039;&#039;&#039;: Rhys Llwyd&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;lleoliad&#039;&#039;&#039;: ?&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;sefydlwyd&#039;&#039;&#039;: 2005&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;ffrydiau:&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;podlediad&#039;&#039;&#039;: MP3 dal ar gael ar http://cerddoriaeth.rhwyd.org/rhestr/&lt;br /&gt;
&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
[[Category:Podlediad Cymraeg]]&lt;br /&gt;
[[Category:Podlediad am gerddoriaeth]]&lt;br /&gt;
[[Category:Gwe Cymraeg sy&#039;n Cysgu]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Metastwnsh&amp;diff=8352</id>
		<title>Metastwnsh</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Metastwnsh&amp;diff=8352"/>
		<updated>2018-03-23T11:29:38Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| border=1 cellspacing=0 cellpadding=5 style=&amp;quot;background-color: #ffe&amp;quot;&lt;br /&gt;
|&lt;br /&gt;
&#039;&#039;&#039;enw:&#039;&#039;&#039;Metastwnsh&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;cyfeiriad:&#039;&#039;&#039; http://metastwnsh.com&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;disgrifiad:&#039;&#039;&#039;  Technoleg, Y We, Cymru - trawsffurfiwyd yn ddiweddarach i&#039;r [[Haclediad]].&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;awdur:&#039;&#039;&#039; Amlgyfranog&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;lleoliad:&#039;&#039;&#039; Cymru&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;sefydlwyd&#039;&#039;&#039;: 2008&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;ffrydiau:&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
cofnodion: http://metastwnsh.com/feed/&lt;br /&gt;
&lt;br /&gt;
sylwadau: http://metastwnsh.com/comments/feed/&lt;br /&gt;
&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=WamBam&amp;diff=8351</id>
		<title>WamBam</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=WamBam&amp;diff=8351"/>
		<updated>2018-03-23T11:28:21Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: Crëwyd tudalen newydd yn dechrau gyda &amp;#039;{| border=1 cellspacing=0 cellpadding=5 style=&amp;quot;background-color: #ffe&amp;quot; | &amp;#039;&amp;#039;&amp;#039;enw:&amp;#039;&amp;#039;&amp;#039; WamBam  &amp;#039;&amp;#039;&amp;#039;cyfeiriad:&amp;#039;&amp;#039;&amp;#039; http://www.huwthomas.co.uk/xpress  &amp;#039;&amp;#039;&amp;#039;disgrif...&amp;#039;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| border=1 cellspacing=0 cellpadding=5 style=&amp;quot;background-color: #ffe&amp;quot;&lt;br /&gt;
|&lt;br /&gt;
&#039;&#039;&#039;enw:&#039;&#039;&#039; WamBam&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;cyfeiriad:&#039;&#039;&#039; http://www.huwthomas.co.uk/xpress&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;disgrifiad:&#039;&#039;&#039; Podlediad o sioe Huw Thomas ar orsaf radio [http://www.xpressradio.co.uk/ XpressRadio] (ffeiliau ddim ar gael bellach)&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;awdur&#039;&#039;&#039;: Huw Thomas&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;lleoliad&#039;&#039;&#039;: Caerdydd&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;sefydlwyd&#039;&#039;&#039;: 2006&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;ffrydiau:&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;podlediad&#039;&#039;&#039;: &lt;br /&gt;
&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
[[Category:Podlediad Cymraeg]]&lt;br /&gt;
[[Category:Podlediad am gerddoriaeth]]&lt;br /&gt;
[[Category:Gwe Cymraeg sy&#039;n Cysgu]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Radio_Cymru&amp;diff=8350</id>
		<title>Radio Cymru</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Radio_Cymru&amp;diff=8350"/>
		<updated>2018-03-23T11:25:00Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: Crëwyd tudalen newydd yn dechrau gyda &amp;#039;{| border=1 cellspacing=0 cellpadding=5 style=&amp;quot;background-color: #ffe&amp;quot; | &amp;#039;&amp;#039;&amp;#039;enw:&amp;#039;&amp;#039;&amp;#039; Radio Cymru  &amp;#039;&amp;#039;&amp;#039;cyfeiriad:&amp;#039;&amp;#039;&amp;#039; https://www.bbc.co.uk/radiocymru  &amp;#039;&amp;#039;&amp;#039;dis...&amp;#039;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| border=1 cellspacing=0 cellpadding=5 style=&amp;quot;background-color: #ffe&amp;quot;&lt;br /&gt;
|&lt;br /&gt;
&#039;&#039;&#039;enw:&#039;&#039;&#039; Radio Cymru&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;cyfeiriad:&#039;&#039;&#039; https://www.bbc.co.uk/radiocymru&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;disgrifiad:&#039;&#039;&#039; Mae&#039;r orsaf radio Gymraeg yn darparau podlediadau o nifer o sioeau.&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;awdur&#039;&#039;&#039;: Amrywiol&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;lleoliad&#039;&#039;&#039;: Cymru&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;sefydlwyd&#039;&#039;&#039;: &lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;ffrydiau:&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;podlediad&#039;&#039;&#039;: http://www.bbc.co.uk/podcasts/radiocymru&lt;br /&gt;
&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
[[Category:Podlediad Cymraeg]]&lt;br /&gt;
[[Category:Podlediad am gerddoriaeth]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Radio_Amgen&amp;diff=8349</id>
		<title>Radio Amgen</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Radio_Amgen&amp;diff=8349"/>
		<updated>2018-03-23T11:24:44Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: Dadwneud y golygiad 8348 gan DafyddT (Sgwrs | cyfraniadau)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| border=1 cellspacing=0 cellpadding=5 style=&amp;quot;background-color: #ffe&amp;quot;&lt;br /&gt;
|&lt;br /&gt;
&#039;&#039;&#039;enw:&#039;&#039;&#039; Radio Amgen&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;cyfeiriad:&#039;&#039;&#039; http://www.radioamgen.com/podlediad.html&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;disgrifiad:&#039;&#039;&#039; Sefydliad di-elw ydi Radio Amgen a lansiwyd yn 2001 gan DJ Lambchop yn sgil diffyg allbwn ar gyfer cerddoriaeth amgen ac arbrofol yng Nghymru.&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;awdur&#039;&#039;&#039;: Amrywiol&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;lleoliad&#039;&#039;&#039;: Cymru&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;sefydlwyd&#039;&#039;&#039;: 2010&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;ffrydiau:&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;podlediad&#039;&#039;&#039;: http://www.radioamgen.com/xml/sioe.xml&lt;br /&gt;
&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
[[Category:Podlediad Cymraeg]]&lt;br /&gt;
[[Category:Podlediad am gerddoriaeth]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Radio_Amgen&amp;diff=8348</id>
		<title>Radio Amgen</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Radio_Amgen&amp;diff=8348"/>
		<updated>2018-03-23T11:24:22Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| border=1 cellspacing=0 cellpadding=5 style=&amp;quot;background-color: #ffe&amp;quot;&lt;br /&gt;
|&lt;br /&gt;
&#039;&#039;&#039;enw:&#039;&#039;&#039; Radio Cymru&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;cyfeiriad:&#039;&#039;&#039; https://www.bbc.co.uk/radiocymru&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;disgrifiad:&#039;&#039;&#039; Mae&#039;r orsaf radio Gymraeg yn darparau podlediadau o nifer o sioeau.&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;awdur&#039;&#039;&#039;: Amrywiol&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;lleoliad&#039;&#039;&#039;: Cymru&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;sefydlwyd&#039;&#039;&#039;: &lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;ffrydiau:&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;podlediad&#039;&#039;&#039;: http://www.bbc.co.uk/podcasts/radiocymru&lt;br /&gt;
&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
[[Category:Podlediad Cymraeg]]&lt;br /&gt;
[[Category:Podlediad am gerddoriaeth]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=8137</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=8137"/>
		<updated>2017-04-05T14:51:41Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Llywodraeth */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Polisïau gwrth-Gymraeg ==&lt;br /&gt;
&lt;br /&gt;
=== Google AdSense ===&lt;br /&gt;
https://support.google.com/adsense/answer/9727&lt;br /&gt;
&lt;br /&gt;
=== Gumtree ===&lt;br /&gt;
&lt;br /&gt;
(wedi gwrthod cyhoeddi rhywbeth yn Gymraeg CM)&lt;br /&gt;
&lt;br /&gt;
=== TripAdvisor ===&lt;br /&gt;
&lt;br /&gt;
https://haciaith.com/2013/04/05/tripadvisor-adolygiad-cymraeg/&lt;br /&gt;
http://www.dailypost.co.uk/news/north-wales-news/tripadvisor-refuses-publish-welsh-language-10456813&lt;br /&gt;
&lt;br /&gt;
=== Quora ===&lt;br /&gt;
https://haciaith.com/2011/01/05/quora-saesneg-yn-unig-os-gwela-din-dda/&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
*[https://magnoxsites.com/ Magnox (sy&#039;n rhedeg Wylfa)] - Statws: yn fyw 2015-11-10&lt;br /&gt;
&lt;br /&gt;
* [http://www.moginiejames.co.uk/ Moginie James] - Statws: yn fyw 2015-11-15&lt;br /&gt;
&lt;br /&gt;
*[http://www.reciproc8mobiles.co.uk/about?___store=welsh&amp;amp;___from_store=default Reciproc8 Mobiles] - Statws: yn fyw 2016-05-04&lt;br /&gt;
&lt;br /&gt;
=== Heddlu ===&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:heddlu-gwent-google-translate.jpg|||400px|Sgrînlun o https://www.gwent.police.uk]]&lt;br /&gt;
&lt;br /&gt;
*[https://www.gwent.police.uk/ Heddlu Gwent] yn cynnig rhyngwyneb a chynnwys Cymraeg - trwy Google Translate [https://twitter.com/Naturiaethwr/status/711854450890113024]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Tudalen newyddion [Gallwch gyfieithu cynnwys ein eitemau Newyddion drwy ddefnyddio Bing Translate, sydd i’w gael ar waelod y dudalen hon. Heddlu De Cymru] - &#039;&#039;&amp;quot;Gallwch gyfieithu cynnwys ein eitemau Newyddion drwy ddefnyddio Bing Translate, sydd i’w gael ar waelod y dudalen hon.&amp;quot;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.planningportal.gov.uk/ Planning Portal - Porth Cynllunio]&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
* [http://www.south-wales.police.uk/cy/ Heddlu De Cymru]&lt;br /&gt;
* [http://youthfriendly.co.uk/ Youth Friendly]&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
* [http://www.lleol.cymru/ Lleol.net]&lt;br /&gt;
* [http://www.cariadcards.co.uk/ Cariad Cards] (cynnil iawn)&lt;br /&gt;
* [http://www.welshmountainzoo.org/?lang=cy Sw Fynydd Bae Colwyn]&lt;br /&gt;
* [http://www.cardiffbus.com/welsh/homepage.shtml Bws Caerdydd]&lt;br /&gt;
* [http://www.moginiejames.co.uk/ Moginie James]&lt;br /&gt;
* [http://www.rhiannon.co.uk/ Rhiannon]&lt;br /&gt;
* [http://www.walesnationalairshow.com/?lang=cy Sioe Awyr Cymru]&lt;br /&gt;
* [http://www.bccit.co.uk/cymru/ BCC IT]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
* [http://www.prisonlinkcymru.org.uk/ Prison Link Cymru]&lt;br /&gt;
* [http://www.llanrwst-chamber-of-trade.co.uk/ Siambr Fasnach Llanrwst] (defnydd od iawn yn ceisio bod yn genedlaetholgar)&lt;br /&gt;
* [http://www.gwylffairnant.co.uk/ Gŵyl Ffair Nant]&lt;br /&gt;
* [http://www.thevalleys.org.uk/ Parc Rhanbarthol y Cymoedd]&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
=== Dewis Iaith ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.visitwales.com/ Visit Wales / Croeso Cymru] - dewis iaith ond sydd hefyd yn dewis tiriogaeth o ran marchnata.&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:comisiynydd-y-gymraeg-canllawiau-dylunio-dwyieithog.jpg|de|150px]]&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8091</id>
		<title>Gwefannau Cymraeg colledig</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Gwefannau_Cymraeg_colledig&amp;diff=8091"/>
		<updated>2016-10-25T14:17:04Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Blogiau / gwefannau &amp;#039;arferol&amp;#039; */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Rydym yn ceisio casglu rhestr o wefannau Cymraeg colledig fel archif ar gyfer ymchwil ac ysbridoliaeth. Diolch i [https://twitter.com/dafyddt/status/618918568256765954 Dafydd] am y syniad.&lt;br /&gt;
&lt;br /&gt;
Dw i wedi defnyddio fformat syml iawn am y tro. Rydym yn gallu ei dacluso nes ymlaen.&lt;br /&gt;
&lt;br /&gt;
Blogiaf cyn hir ar haciaith.com&lt;br /&gt;
&lt;br /&gt;
--[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:05, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
= Y rhestr o wefannau Cymraeg colledig =&lt;br /&gt;
&lt;br /&gt;
== Blogiau / gwefannau &#039;arferol&#039; ==&lt;br /&gt;
&lt;br /&gt;
=== Adolygiad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriadu: www.adolygiad.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Archif o adolygiadau byrion yn Gymraeg. Roedd y wefan yn casglu trydariadau o Twitter gyda&#039;r tag #adolygiad bob awr. &lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150801004706/http://adolygiad.com/&lt;br /&gt;
&lt;br /&gt;
=== Chwilotydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.chwilotydd.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu peiriant chwilio&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;n debyg fod y wefan yma yn adeiladu ar ben gwefan Google ond yn cynnwys rhestr o wefannau Cymraeg oedd yn ymddangos o flaen canlyniadau arferol http://maes-e.com/viewtopic.php?f=23&amp;amp;t=24980&lt;br /&gt;
&lt;br /&gt;
=== Croesair ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.croesair.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Croeseiriau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20051227020226/http://www.rhys.cymru1.net/croesair1.html&lt;br /&gt;
&lt;br /&gt;
=== Cybercafe Caerdydd ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan y caffi gwe cynta yng Nghaerdydd (nid Cymru)&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19980117062559/http://cardiffcybercafe.co.uk/welsh/index.html&lt;br /&gt;
&lt;br /&gt;
=== CymChwil ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymchwil.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais arall ar greu peiriant chwilio Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070806040749/http://www.cymchwil.com/&lt;br /&gt;
&lt;br /&gt;
=== Cymru ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cymruarywe.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth testunol sy&#039;n rhoi mynediad i ddeunydd o ddiddordeb Cymreig ar y We Fyd Eang. Lansiwyd yn 2002. Diflannodd yn mis Mawrth 2007&lt;br /&gt;
&lt;br /&gt;
awdur: Llyfrgell Genedlaethol Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050205132715/http://www.cymruarywe.org/&lt;br /&gt;
&lt;br /&gt;
=== Dic Sais ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan ddychanol&lt;br /&gt;
&lt;br /&gt;
awdur: Dic Sais&lt;br /&gt;
&lt;br /&gt;
archif: https://web.archive.org/web/*/geocities.com/gwladgarwyr&lt;br /&gt;
&lt;br /&gt;
=== Dimensiwn 4 ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimensiwn4.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Caffi gwe yn Nghaernarfon, y perchennog oedd Gwyneth Ellis.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010402103757/http://www.dimensiwn4.co.uk/&lt;br /&gt;
&lt;br /&gt;
=== Dyna Hwyl ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyna-hwyl.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwerthu cwrs dysgu Cymraeg ar CD-ROM&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021210152347/http://www.dyna-hwyl.com/f-index.html&lt;br /&gt;
&lt;br /&gt;
=== E-bych ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.e-bych.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cylchgrawn ar gyfer straeon, nofelau a barddoniaeth.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20121122070055/http://www.e-bych.com/public/index.cfm&lt;br /&gt;
&lt;br /&gt;
=== Gwe Preseli ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.preseli.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaethau gwe, ac yn ddiweddarach - siop arlein ar gyfer nwyddau Cymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20020124030249/http://www.preseli.com/&lt;br /&gt;
&lt;br /&gt;
=== Gwead ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwead.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth gwe/rhyngrwyd cynnar i ysgolion Cymraeg Gwynedd, yn cynnwys tudalennau cartref i nifer o&#039;r ysgolion&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970408025810/http://www.gwead.cymru.org/cartref.htm&lt;br /&gt;
&lt;br /&gt;
=== Gwyliau Cymraeg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.gwyliaucymraeg.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gan y Mentrau Iaith a chyrff eraill yn rhestru atyniadau a llety sy&#039;n cefnogi&#039;r Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081225192925/http://www.gwyliaucymraeg.co.uk/WiSSCMS-cym-171.aspx&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe adawyd y parth i&#039;w derfynu yn 2011 a fe gafodd ei ail-gofrestru gan rywun sy&#039;n ei ddefnyddio ar gyfer pwrpas SEO, yn Saesneg!&lt;br /&gt;
&lt;br /&gt;
=== Gwynedd.net ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.gwynedd.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth llety gwefannau ac ebost ar gyfer busnesau lleol yng Nghwynedd. 1997-2003. Am wn i mae&#039;r gwasanaeth ebost yn parhau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030319195721/http://www.gwynedd.net/&lt;br /&gt;
&lt;br /&gt;
=== Hysbysebu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.hysbysebu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais ar greu rhwydwaith hysbysebu &#039;baner&#039; ar wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080228000652/http://www.hysbysebu.com/&lt;br /&gt;
&lt;br /&gt;
=== Lle ar y we ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.llearywe.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Wedi dechrau fel gwefan ar gyfer hysbysebu, wedyn newid i gyfeiriadur busnes/gwefannau&lt;br /&gt;
&lt;br /&gt;
awdur: Owen Llywelyn?&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080701134209/http://www.llearywe.com/&lt;br /&gt;
&lt;br /&gt;
=== Llygredd Moesol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.llygredd.moesol.btinternet.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan am rai o fandiau yr 80au ynghyd a ffeiliau mp3&lt;br /&gt;
&lt;br /&gt;
awdur: Dewi Gwyn&lt;br /&gt;
&lt;br /&gt;
archif: http://archif.rhwyd.org/llygredd-moesol/&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth Cymru (nid go iawn) ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://llywodraethcymru.org/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddychanol yn dynwared un Llywodraeth Cymru i dynnu sylw at ddiffygion polisiau&#039;r llywodraeth ar yr iaith Gymraeg.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20140309142419/&lt;br /&gt;
&lt;br /&gt;
=== Metastwnsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.metastwnsh.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Technoleg&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae copi o&#039;r cofnodion gyda fi. Dylwn i adfer cofnodion, gan y rhai sy&#039;n hapus i mi wneud hynny, ar wefan Hacio&#039;r Iaith. --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:13, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
=== Miri Mawr ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.mirimawr.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cyfeiriadur o wefannau Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Llion Gerallt&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040205053008/http://www.mirimawr.com/&lt;br /&gt;
&lt;br /&gt;
=== Pioden ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pioden.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cwmni datblygu gwefannau ym Mangor&lt;br /&gt;
&lt;br /&gt;
awdur: Huw Wyn Jones&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20150213080904/http://www.pioden.net/&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r wefan - &amp;quot;1996 – 2014 Ers 31/10/2014 mae cwmni Pioden wedi cau. &amp;quot;&lt;br /&gt;
&lt;br /&gt;
=== Rhithfro ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rhithfro.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Rhestr o flogiau Cymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050924094956/http://rhithfro.com/&lt;br /&gt;
&lt;br /&gt;
awdur: Aled Bartholomew&lt;br /&gt;
&lt;br /&gt;
nodiadau: Roedd yn darparu sgript JavaScript i&#039;w osod ar flog er mwyn rhoi dolenni i flogiau Cymraeg arall.&lt;br /&gt;
&lt;br /&gt;
=== Rhwydwaith Cymru / Network Wales ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.network.wales.org.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Porth cynnar i Gymru gan y WDA, yn cynnwys dolenni i wefannau.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19971009062250/http://www.network.wales.org.uk/index.cymraeg.html&lt;br /&gt;
&lt;br /&gt;
=== Sesh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sesh.tv&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol ar gyfer llwytho fyny fideos Cymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Cynhyrchiad Boomerang yn rhedeg ar y cyd gyda Adran Ffilm a Theledu Prifysgol Aberystwyth&lt;br /&gt;
&lt;br /&gt;
archif: dim i&#039;w weld&lt;br /&gt;
&lt;br /&gt;
=== Sgrin ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgrin.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i lwytho fyny fideos&lt;br /&gt;
&lt;br /&gt;
awdur: Luke Williams&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20081223052338/http://www.sgrin.com/index.php&lt;br /&gt;
&lt;br /&gt;
=== Sgwarnog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sgwarnog.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwasanaeth ebost a gwebost yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031204060001/http://www.sgwarnog.org/ebost.html&lt;br /&gt;
&lt;br /&gt;
=== Siaradog ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan yn gwe-ddarlledu rhaglenni sgwrsio/adloniant gyda Nei Karadog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070829125701/http://www.siaradog.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: [http://maes-e.com/viewtopic.php?t=22141 Edefyn maes-e am y rhaglen]&lt;br /&gt;
&lt;br /&gt;
=== SpeechDat ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.speech.cymru.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cynllun oedd yn casglu recordiadau sain o siaradwyr Cymraeg er mwyn datblygu system adnabod llais.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010815112435/http://www.speech.cymru.org/croeso.html&lt;br /&gt;
&lt;br /&gt;
=== Tecstio ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Meddalwedd ar gyfer &#039;tecstio darogan&#039; yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130807184332/http://www.tecstio.com/&lt;br /&gt;
&lt;br /&gt;
=== Yn Y Ffram ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: ynyffram.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Adnodd ar gyfer myfyrwyr addysg uwch sy&#039;n dysgu am ffilm a theledu trwy gyfrwng y Gymraeg. &lt;br /&gt;
&lt;br /&gt;
archif: https://wici.porth.ac.uk/index.php/Categori:Ffilm_a_Theledu_Cymru&lt;br /&gt;
&lt;br /&gt;
nodiadau: Mae&#039;r cynnwys wedi eu drosglwyddo i wici y Coleg Cymraeg Cenedlaethol&lt;br /&gt;
&lt;br /&gt;
== Gwleidyddol ==&lt;br /&gt;
&lt;br /&gt;
=== Adam Price AS/MP ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwleidydd&lt;br /&gt;
&lt;br /&gt;
awdur: Adam Price ac eraill&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080224134059/http://www.adamprice.org.uk/home-w.shtml&lt;br /&gt;
&lt;br /&gt;
=== Plaid Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: plaid-cymru.wales.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gynta Plaid Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/19970303061739/http://plaid-cymru.wales.com/&lt;br /&gt;
&lt;br /&gt;
== Cerddoriaeth ==&lt;br /&gt;
&lt;br /&gt;
=== Bandiau ===&lt;br /&gt;
&lt;br /&gt;
==== Disglair ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.disglair.net&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20130419074958/http://disglair.net/homeadref.cfm&lt;br /&gt;
&lt;br /&gt;
==== GHR2 ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/ghr2_aber&lt;br /&gt;
&lt;br /&gt;
archif: http://www.geocities.ws/ghr2_aber/&lt;br /&gt;
&lt;br /&gt;
==== Gorky&#039;s Zygotic Mynci ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.mewn.co.uk/gorkys a http://www.gorkys.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031219063955/http://www.mewn.co.uk/gorkys/ a http://web.archive.org/web/20120414221201/http://www.gorkys.com/&lt;br /&gt;
&lt;br /&gt;
==== Llwybr Llaethog ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://uk.geocities.com/llwybr_llaethog&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20021212125458/http://uk.geocities.com/llwybr_llaethog/fframnew.htm&lt;br /&gt;
&lt;br /&gt;
==== Maharishi ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Band&lt;br /&gt;
&lt;br /&gt;
awdur: Maharishi&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.maharishi-online.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Melys ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: melys.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Melys&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.melys.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== Mwng ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: mwng.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: albwm gan Super Furry Animals&lt;br /&gt;
&lt;br /&gt;
awdur: label Placid Casual&lt;br /&gt;
&lt;br /&gt;
archif: ??&lt;br /&gt;
&lt;br /&gt;
==== Pep le Pew ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: band&lt;br /&gt;
&lt;br /&gt;
awdur: Pep le Pew&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.peplepew.com&lt;br /&gt;
&lt;br /&gt;
==== Sherbet Antlers ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.sherbetantlers.com&lt;br /&gt;
&lt;br /&gt;
archif: http://sherbetantlers.rhwyd.org/&lt;br /&gt;
&lt;br /&gt;
==== Zabrinski ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.zabrinksi.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050204090649/http://www.zabrinski.com/&lt;br /&gt;
&lt;br /&gt;
=== Labeli, Newyddion, Sioeau ===&lt;br /&gt;
&lt;br /&gt;
==== Fitamin Un ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.fitamin-un.com&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20031011193436/http://fitamin-un.com/ neu [[http://archif.rhwyd.org/fitamin-un/ Fitamin Un]]&lt;br /&gt;
&lt;br /&gt;
Disgrifiad: Label tanddaearol&lt;br /&gt;
&lt;br /&gt;
==== Radio Acen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radioacen.fm&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio wedi ei anelu at ddysgwyr, gan gwmni Acen. Roedd yn chwarae cerddoriaeth Gymraeg gyda&#039;r geiriau yn ymddangos ar y sgrîn, a roedd yn wersi sain ar gael hefyd.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030806070228/http://www.radioacen.fm/&lt;br /&gt;
&lt;br /&gt;
==== Radio Amgen ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Cychwynnodd y wefan yn Hydref 2001 ar Geocities. Fe symudodd i www.radioamgen.com erbyn Mai 2002.&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050118100815/http://www.geocities.com/radio_amgen/&lt;br /&gt;
&lt;br /&gt;
==== Radio D ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.radio-d.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gorsaf radio Cymraeg &#039;cyntaf ar y we&#039;, gan Johnny R. 1999-2000&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20010124011600/http://www.radio-d.co.uk/&lt;br /&gt;
&lt;br /&gt;
==== R-bennig ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
disgrifiad: label recordiau&lt;br /&gt;
&lt;br /&gt;
awdur: R-bennig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/*/http://www.r-bennig.co.uk&lt;br /&gt;
&lt;br /&gt;
==== Reggae Fi Wan ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.reggaefiwan.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: trefnwyr gigs yn Ngogledd Cymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070107024817/http://www.reggaefiwan.com/&lt;br /&gt;
&lt;br /&gt;
==== Sadwrn ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.sadwrn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwerthu cerddoriaeth Cymraeg a nwyddau cysylltiedig arall&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20141010032743/http://www.sadwrn.com/cym/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Fe agorwyd yn Mai 2010. Caeodd lawr 1af o Ebrill 2015. Fe gymerodd y wefan drosodd o wefan [http://web.archive.org/web/20090601133728/http://www.sebon.co.uk/template.asp?slang=Welsh Sebon] a gaeodd lawr yn 2009.&lt;br /&gt;
&lt;br /&gt;
==== Trawscentral ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.geocities.com/trawscentral&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwefan Trawsfynydd Lo-Fi Liberation Front&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/trawscentral/derbynfa.html&lt;br /&gt;
&lt;br /&gt;
==== Unarddeg ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.unarddeg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gerddoriaeth&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20040406142240/http://www.unarddeg.com/html/index.php&lt;br /&gt;
&lt;br /&gt;
=== Ffansins ===&lt;br /&gt;
&lt;br /&gt;
==== Brechdan Tywod====&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan i gyd-fynd a ffansîn Brechdan Tywod&lt;br /&gt;
&lt;br /&gt;
archif: [[http://archif.rhwyd.org/brechdan-tywod/ Brechdan Tywod]]&lt;br /&gt;
&lt;br /&gt;
awdur: Steffan Cravos&lt;br /&gt;
&lt;br /&gt;
==== Welsh Bands Weekly ====&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:  uk.geocities.com/wbwlist&lt;br /&gt;
&lt;br /&gt;
archif: http://www.oocities.org/wbwlist/&lt;br /&gt;
&lt;br /&gt;
== Fforymau / wicis / platfformau cymdeithasol / amlgyfranog ==&lt;br /&gt;
&lt;br /&gt;
=== Cefn Gwlad ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.cefngwlad.org&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Prosiect Fforwm Gwledig Cymru oedd yr Adnodd Gwledig. Fe&#039;i hariannwyd gan Lywodraeth Cynulliad Cymru (EPC) a chyllid Amcan 1 Ewropeaidd (EAGGF).&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080513085941/http://www.cefngwlad.org/&lt;br /&gt;
&lt;br /&gt;
=== Cwtsh ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20030805035816/http://www.cwtsh.com/&lt;br /&gt;
&lt;br /&gt;
nodiadau: Syniad gan Stifyn Parri i ddechrau, yna [http://www.walesonline.co.uk/news/wales-news/cwtchcom-spreading-welsh-love-2371767 gwerthwyd y parth] i Sarah Cornelius a oedd yn rhedeg gwefan tebyg cwtch.com. [http://maes-e.com/viewtopic.php?f=10&amp;amp;t=1833 Hanes diddorol ar maes-e]&lt;br /&gt;
&lt;br /&gt;
=== Dim Cwsg ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dimcwsg.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Trafodaeth am fagu plant&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20060720082630/www.dimcwsg.com/&lt;br /&gt;
&lt;br /&gt;
=== Dyfodol ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.dyfodol.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm Cymraeg wedi ei anelu at bobl dan 19&lt;br /&gt;
&lt;br /&gt;
awdur: Gwion Larsen&lt;br /&gt;
&lt;br /&gt;
archif: dim byd o werth&lt;br /&gt;
&lt;br /&gt;
nodiadau: O&#039;r archifau roedd i weld yn eitha byr-hoedlog, para am rai misoedd yn unig&lt;br /&gt;
&lt;br /&gt;
=== PenTalarPedia ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: pentalarpedia.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: gwybodaeth am gyfres S4C gan wylwyr&lt;br /&gt;
&lt;br /&gt;
awdur: Grŵp&lt;br /&gt;
&lt;br /&gt;
archif: mae archif gyda fi, gallwn i adfer y peth - ond unrhyw ddiddordeb? --[[Defnyddiwr:Carlmorris|Carlmorris]] ([[Sgwrs Defnyddiwr:Carlmorris|sgwrs]]) 17:37, 12 Gorffennaf 2015 (BST)&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): roedd problem gyda MediaWiki ond mae&#039;r enw parth/lletya dal mewn lle&lt;br /&gt;
&lt;br /&gt;
=== Perthyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.perthyn.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20071111211936/http://www.perthyn.com/&lt;br /&gt;
&lt;br /&gt;
wici: https://cy.wikipedia.org/wiki/Perthyn.com&lt;br /&gt;
&lt;br /&gt;
=== Pictiwrs ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.pictiwrs.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan newyddion a fforwm am sinema a teledu yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
awdur: Rhodri ap Dyfrig&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20070302014021/http://www.pictiwrs.com/&lt;br /&gt;
&lt;br /&gt;
=== Pishyn ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: http://www.pishyn.com/&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Gwefan ddetio/gymdeithasol&lt;br /&gt;
&lt;br /&gt;
archif: ?&lt;br /&gt;
&lt;br /&gt;
nodiadau: &#039;Mae&#039;n ddrwg iawn gennym, ond mae ymosodiad maleisus yn erbyn gwefan Pishyn.com wedi dinistrio llawer iawn o ffeiliau&#039;r wefan.&#039;&lt;br /&gt;
&lt;br /&gt;
=== Rygbi Cymru ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.rygbicymru.com a sgarmes.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: fforwm ar gyfer trafod rygbi yn Gymraeg&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20050611005901/http://www.rygbicymru.com/&lt;br /&gt;
&lt;br /&gt;
=== Wiki Deddfu ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad: www.wikideddfu.com&lt;br /&gt;
&lt;br /&gt;
disgrifiad: Ymgais i dorfoli trafodaeth am ddeddfau newydd i Gymru&lt;br /&gt;
&lt;br /&gt;
archif: http://web.archive.org/web/20080411172251/http://wikideddfu.com/index.php/Main_Page?uselang=cy&lt;br /&gt;
&lt;br /&gt;
= Cyfrannwch =&lt;br /&gt;
== Sut i olygu&#039;r dudalen hon==&lt;br /&gt;
Mae croeso i chi ddiweddaru&#039;r dudalen hon. Ewch i [[Cymorth:Cymorth|Gymorth]] am help.&lt;br /&gt;
&lt;br /&gt;
Defnyddiwch y fformat isod:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
=== Enw ===&lt;br /&gt;
&lt;br /&gt;
hen gyfeiriad:&lt;br /&gt;
&lt;br /&gt;
disgrifiad:&lt;br /&gt;
&lt;br /&gt;
awdur:&lt;br /&gt;
&lt;br /&gt;
archif:&lt;br /&gt;
&lt;br /&gt;
nodiadau (dewisol): pam ddiflannodd y wefan, dyddiadau, ayyb&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Syniadau / i&#039;w gwneud ==&lt;br /&gt;
&lt;br /&gt;
* Gwleidyddion / ymgeiswyr!&lt;br /&gt;
* edrych at Hanes y We Gymraeg&lt;br /&gt;
* mwy o fandiau / rhaglenni teledu / ayyb&lt;br /&gt;
* edrych at hen ddolenni e.e. http://www.oocities.org/trawscentral/doleni.html&lt;br /&gt;
&lt;br /&gt;
= Nodiadau =&lt;br /&gt;
&lt;br /&gt;
* [http://quixoticquisling.com/2010/09/4-categori-o-wefannau-a-blogiau-yn-gymraeg/ 4 categori o wefannau a blogiau yn Gymraeg]&lt;br /&gt;
&lt;br /&gt;
* [http://haciaith.com/2010/11/01/archif-geocities-fel-torrent/ Archif Geocities fel torrent]&lt;br /&gt;
&lt;br /&gt;
* [http://www.hanesywegymraeg.com Hanes y We Gymraeg]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=8065</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=8065"/>
		<updated>2016-08-02T16:32:39Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Cwmnïau */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
*[https://magnoxsites.com/ Magnox (sy&#039;n rhedeg Wylfa)] - Statws: yn fyw 2015-11-10&lt;br /&gt;
&lt;br /&gt;
* [http://www.moginiejames.co.uk/ Moginie James] - Statws: yn fyw 2015-11-15&lt;br /&gt;
&lt;br /&gt;
*[http://www.reciproc8mobiles.co.uk/about?___store=welsh&amp;amp;___from_store=default Reciproc8 Mobiles] - Statws: yn fyw 2016-05-04&lt;br /&gt;
&lt;br /&gt;
=== Heddlu ===&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:heddlu-gwent-google-translate.jpg|||400px|Sgrînlun o https://www.gwent.police.uk]]&lt;br /&gt;
&lt;br /&gt;
*[https://www.gwent.police.uk/ Heddlu Gwent] yn cynnig rhyngwyneb a chynnwys Cymraeg - trwy Google Translate [https://twitter.com/Naturiaethwr/status/711854450890113024]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Tudalen newyddion [Gallwch gyfieithu cynnwys ein eitemau Newyddion drwy ddefnyddio Bing Translate, sydd i’w gael ar waelod y dudalen hon. Heddlu De Cymru] - &#039;&#039;&amp;quot;Gallwch gyfieithu cynnwys ein eitemau Newyddion drwy ddefnyddio Bing Translate, sydd i’w gael ar waelod y dudalen hon.&amp;quot;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.planningportal.gov.uk/ Planning Portal - Porth Cynllunio]&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
* [http://www.south-wales.police.uk/cy/ Heddlu De Cymru]&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
* [http://www.lleol.cymru/ Lleol.net]&lt;br /&gt;
* [http://www.cariadcards.co.uk/ Cariad Cards] (cynnil iawn)&lt;br /&gt;
* [http://www.welshmountainzoo.org/?lang=cy Sw Fynydd Bae Colwyn]&lt;br /&gt;
* [http://www.cardiffbus.com/welsh/homepage.shtml Bws Caerdydd]&lt;br /&gt;
* [http://www.moginiejames.co.uk/ Moginie James]&lt;br /&gt;
* [http://www.rhiannon.co.uk/ Rhiannon]&lt;br /&gt;
* [http://www.walesnationalairshow.com/?lang=cy Sioe Awyr Cymru]&lt;br /&gt;
* [http://www.bccit.co.uk/cymru/ BCC IT]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
* [http://www.prisonlinkcymru.org.uk/ Prison Link Cymru]&lt;br /&gt;
* [http://www.llanrwst-chamber-of-trade.co.uk/ Siambr Fasnach Llanrwst] (defnydd od iawn yn ceisio bod yn genedlaetholgar)&lt;br /&gt;
* [http://www.gwylffairnant.co.uk/ Gŵyl Ffair Nant]&lt;br /&gt;
* [http://www.thevalleys.org.uk/ Parc Rhanbarthol y Cymoedd]&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
=== Dewis Iaith ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.visitwales.com/ Visit Wales / Croeso Cymru] - dewis iaith ond sydd hefyd yn dewis tiriogaeth o ran marchnata.&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:comisiynydd-y-gymraeg-canllawiau-dylunio-dwyieithog.jpg|de|150px]]&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=8027</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=8027"/>
		<updated>2016-07-01T11:50:15Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Cwmnïau */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
*[https://magnoxsites.com/ Magnox (sy&#039;n rhedeg Wylfa)] - Statws: yn fyw 2015-11-10&lt;br /&gt;
&lt;br /&gt;
* [http://www.moginiejames.co.uk/ Moginie James] - Statws: yn fyw 2015-11-15&lt;br /&gt;
&lt;br /&gt;
*[http://www.reciproc8mobiles.co.uk/about?___store=welsh&amp;amp;___from_store=default Reciproc8 Mobiles] - Statws: yn fyw 2016-05-04&lt;br /&gt;
&lt;br /&gt;
=== Heddlu ===&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:heddlu-gwent-google-translate.jpg|||400px|Sgrînlun o https://www.gwent.police.uk]]&lt;br /&gt;
&lt;br /&gt;
*[https://www.gwent.police.uk/ Heddlu Gwent] yn cynnig rhyngwyneb a chynnwys Cymraeg - trwy Google Translate [https://twitter.com/Naturiaethwr/status/711854450890113024]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Tudalen newyddion [Gallwch gyfieithu cynnwys ein eitemau Newyddion drwy ddefnyddio Bing Translate, sydd i’w gael ar waelod y dudalen hon. Heddlu De Cymru] - &#039;&#039;&amp;quot;Gallwch gyfieithu cynnwys ein eitemau Newyddion drwy ddefnyddio Bing Translate, sydd i’w gael ar waelod y dudalen hon.&amp;quot;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.planningportal.gov.uk/ Planning Portal - Porth Cynllunio]&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
* [http://www.south-wales.police.uk/cy/ Heddlu De Cymru]&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
* [http://www.lleol.cymru/ Lleol.net]&lt;br /&gt;
* [http://www.cariadcards.co.uk/ Cariad Cards] (cynnil iawn)&lt;br /&gt;
* [http://www.welshmountainzoo.org/?lang=cy Sw Fynydd Bae Colwyn]&lt;br /&gt;
* [http://www.cardiffbus.com/welsh/homepage.shtml Bws Caerdydd]&lt;br /&gt;
* [http://www.moginiejames.co.uk/ Moginie James]&lt;br /&gt;
* [http://www.rhiannon.co.uk/ Rhiannon]&lt;br /&gt;
* [http://www.walesnationalairshow.com/?lang=cy Sioe Awyr Cymru]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
* [http://www.prisonlinkcymru.org.uk/ Prison Link Cymru]&lt;br /&gt;
* [http://www.llanrwst-chamber-of-trade.co.uk/ Siambr Fasnach Llanrwst] (defnydd od iawn yn ceisio bod yn genedlaetholgar)&lt;br /&gt;
* [http://www.gwylffairnant.co.uk/ Gŵyl Ffair Nant]&lt;br /&gt;
* [http://www.thevalleys.org.uk/ Parc Rhanbarthol y Cymoedd]&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
=== Dewis Iaith ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.visitwales.com/ Visit Wales / Croeso Cymru] - dewis iaith ond sydd hefyd yn dewis tiriogaeth o ran marchnata.&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:comisiynydd-y-gymraeg-canllawiau-dylunio-dwyieithog.jpg|de|150px]]&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7922</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7922"/>
		<updated>2016-05-04T10:22:54Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Cwmnïau */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
*[https://magnoxsites.com/ Magnox (sy&#039;n rhedeg Wylfa)] - Statws: yn fyw 2015-11-10&lt;br /&gt;
&lt;br /&gt;
* [http://www.moginiejames.co.uk/ Moginie James] - Statws: yn fyw 2015-11-15&lt;br /&gt;
&lt;br /&gt;
*[http://www.reciproc8mobiles.co.uk/about?___store=welsh&amp;amp;___from_store=default Reciproc8 Mobiles] - Statws: yn fyw 2016-05-04&lt;br /&gt;
&lt;br /&gt;
=== Heddlu ===&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:heddlu-gwent-google-translate.jpg|||400px|Sgrînlun o https://www.gwent.police.uk]]&lt;br /&gt;
&lt;br /&gt;
*[https://www.gwent.police.uk/ Heddlu Gwent] yn cynnig rhyngwyneb a chynnwys Cymraeg - trwy Google Translate [https://twitter.com/Naturiaethwr/status/711854450890113024]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Tudalen newyddion [Gallwch gyfieithu cynnwys ein eitemau Newyddion drwy ddefnyddio Bing Translate, sydd i’w gael ar waelod y dudalen hon. Heddlu De Cymru] - &#039;&#039;&amp;quot;Gallwch gyfieithu cynnwys ein eitemau Newyddion drwy ddefnyddio Bing Translate, sydd i’w gael ar waelod y dudalen hon.&amp;quot;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.planningportal.gov.uk/ Planning Portal - Porth Cynllunio]&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
* [http://www.south-wales.police.uk/cy/ Heddlu De Cymru]&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
* [http://www.lleol.cymru/ Lleol.net]&lt;br /&gt;
* [http://www.cariadcards.co.uk/ Cariad Cards] (cynnil iawn)&lt;br /&gt;
* [http://www.welshmountainzoo.org/?lang=cy Sw Fynydd Bae Colwyn]&lt;br /&gt;
* [http://www.cardiffbus.com/welsh/homepage.shtml Bws Caerdydd]&lt;br /&gt;
* [http://www.moginiejames.co.uk/ Moginie James]&lt;br /&gt;
* [http://www.rhiannon.co.uk/ Rhiannon]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
* [http://www.prisonlinkcymru.org.uk/ Prison Link Cymru]&lt;br /&gt;
* [http://www.llanrwst-chamber-of-trade.co.uk/ Siambr Fasnach Llanrwst] (defnydd od iawn yn ceisio bod yn genedlaetholgar)&lt;br /&gt;
* [http://www.gwylffairnant.co.uk/ Gŵyl Ffair Nant]&lt;br /&gt;
* [http://www.thevalleys.org.uk/ Parc Rhanbarthol y Cymoedd]&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
=== Dewis Iaith ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.visitwales.com/ Visit Wales / Croeso Cymru] - dewis iaith ond sydd hefyd yn dewis tiriogaeth o ran marchnata.&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:comisiynydd-y-gymraeg-canllawiau-dylunio-dwyieithog.jpg|de|150px]]&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7921</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7921"/>
		<updated>2016-05-04T10:18:30Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Cwmnïau */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
*[https://magnoxsites.com/ Magnox (sy&#039;n rhedeg Wylfa)] - Statws: yn fyw 2015-11-10&lt;br /&gt;
&lt;br /&gt;
* [http://www.moginiejames.co.uk/ Moginie James] - Statws: yn fyw 2015-11-15&lt;br /&gt;
&lt;br /&gt;
*[http://www.reciproc8mobiles.co.uk/about?___store=welsh&amp;amp;___from_store=default Reciproc8 Mobiles] - Statws: yn fyw 2016-05-04&lt;br /&gt;
&lt;br /&gt;
=== Heddlu ===&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:heddlu-gwent-google-translate.jpg|||400px|Sgrînlun o https://www.gwent.police.uk]]&lt;br /&gt;
&lt;br /&gt;
*[https://www.gwent.police.uk/ Heddlu Gwent] yn cynnig rhyngwyneb a chynnwys Cymraeg - trwy Google Translate [https://twitter.com/Naturiaethwr/status/711854450890113024]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Tudalen newyddion [Gallwch gyfieithu cynnwys ein eitemau Newyddion drwy ddefnyddio Bing Translate, sydd i’w gael ar waelod y dudalen hon. Heddlu De Cymru] - &#039;&#039;&amp;quot;Gallwch gyfieithu cynnwys ein eitemau Newyddion drwy ddefnyddio Bing Translate, sydd i’w gael ar waelod y dudalen hon.&amp;quot;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.planningportal.gov.uk/ Planning Portal - Porth Cynllunio]&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
* [http://www.south-wales.police.uk/cy/ Heddlu De Cymru]&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
* [http://www.lleol.cymru/ Lleol.net]&lt;br /&gt;
* [http://www.cariadcards.co.uk/ Cariad Cards] (cynnil iawn)&lt;br /&gt;
* [http://www.welshmountainzoo.org/?lang=cy Sw Fynydd Bae Colwyn]&lt;br /&gt;
* [http://www.cardiffbus.com/welsh/homepage.shtml Bws Caerdydd]&lt;br /&gt;
* [http://www.moginiejames.co.uk/ Moginie James]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
* [http://www.prisonlinkcymru.org.uk/ Prison Link Cymru]&lt;br /&gt;
* [http://www.llanrwst-chamber-of-trade.co.uk/ Siambr Fasnach Llanrwst] (defnydd od iawn yn ceisio bod yn genedlaetholgar)&lt;br /&gt;
* [http://www.gwylffairnant.co.uk/ Gŵyl Ffair Nant]&lt;br /&gt;
* [http://www.thevalleys.org.uk/ Parc Rhanbarthol y Cymoedd]&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
=== Dewis Iaith ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.visitwales.com/ Visit Wales / Croeso Cymru] - dewis iaith ond sydd hefyd yn dewis tiriogaeth o ran marchnata.&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:comisiynydd-y-gymraeg-canllawiau-dylunio-dwyieithog.jpg|de|150px]]&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7920</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7920"/>
		<updated>2016-05-04T10:18:08Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Cwmnïau */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
*[https://magnoxsites.com/ Magnox (sy&#039;n rhedeg Wylfa)] - Statws: yn fyw 2015-11-10&lt;br /&gt;
&lt;br /&gt;
* [http://www.moginiejames.co.uk/ Moginie James] - Statws: yn fyw 2015-11-15&lt;br /&gt;
&lt;br /&gt;
*[http://www.reciproc8mobiles.co.uk/about?___store=welsh&amp;amp;___from_store=default] - Statws: yn fyw 2016-05-04&lt;br /&gt;
&lt;br /&gt;
=== Heddlu ===&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:heddlu-gwent-google-translate.jpg|||400px|Sgrînlun o https://www.gwent.police.uk]]&lt;br /&gt;
&lt;br /&gt;
*[https://www.gwent.police.uk/ Heddlu Gwent] yn cynnig rhyngwyneb a chynnwys Cymraeg - trwy Google Translate [https://twitter.com/Naturiaethwr/status/711854450890113024]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Tudalen newyddion [Gallwch gyfieithu cynnwys ein eitemau Newyddion drwy ddefnyddio Bing Translate, sydd i’w gael ar waelod y dudalen hon. Heddlu De Cymru] - &#039;&#039;&amp;quot;Gallwch gyfieithu cynnwys ein eitemau Newyddion drwy ddefnyddio Bing Translate, sydd i’w gael ar waelod y dudalen hon.&amp;quot;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.planningportal.gov.uk/ Planning Portal - Porth Cynllunio]&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
* [http://www.south-wales.police.uk/cy/ Heddlu De Cymru]&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
* [http://www.lleol.cymru/ Lleol.net]&lt;br /&gt;
* [http://www.cariadcards.co.uk/ Cariad Cards] (cynnil iawn)&lt;br /&gt;
* [http://www.welshmountainzoo.org/?lang=cy Sw Fynydd Bae Colwyn]&lt;br /&gt;
* [http://www.cardiffbus.com/welsh/homepage.shtml Bws Caerdydd]&lt;br /&gt;
* [http://www.moginiejames.co.uk/ Moginie James]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
* [http://www.prisonlinkcymru.org.uk/ Prison Link Cymru]&lt;br /&gt;
* [http://www.llanrwst-chamber-of-trade.co.uk/ Siambr Fasnach Llanrwst] (defnydd od iawn yn ceisio bod yn genedlaetholgar)&lt;br /&gt;
* [http://www.gwylffairnant.co.uk/ Gŵyl Ffair Nant]&lt;br /&gt;
* [http://www.thevalleys.org.uk/ Parc Rhanbarthol y Cymoedd]&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
=== Dewis Iaith ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.visitwales.com/ Visit Wales / Croeso Cymru] - dewis iaith ond sydd hefyd yn dewis tiriogaeth o ran marchnata.&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:comisiynydd-y-gymraeg-canllawiau-dylunio-dwyieithog.jpg|de|150px]]&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=CymryHoyw&amp;diff=7845</id>
		<title>CymryHoyw</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=CymryHoyw&amp;diff=7845"/>
		<updated>2016-04-14T19:37:22Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| border=1 cellspacing=0 cellpadding=5 style=&amp;quot;background-color: #ffe&amp;quot;&lt;br /&gt;
|&lt;br /&gt;
&#039;&#039;&#039;enw:&#039;&#039;&#039; CymryHoyw&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;cyfeiriad:&#039;&#039;&#039; http://cymryhoyw.blogspot.co.uk/&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;disgrifiad:&#039;&#039;&#039; Croeso i flog CymryHoyw- ymgyrch newydd i greu codi ymwybyddiaeth a creu cymuned LHDT cyfrwng Cymraeg.&lt;br /&gt;
Wedi trigo ers 2015?&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;awdur&#039;&#039;&#039;: Rhys&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;lleoliad&#039;&#039;&#039;:&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;ffrydiau:&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
cofnodion: http://cymryhoyw.blogspot.co.uk/feeds/posts/default?alt=rss&lt;br /&gt;
&lt;br /&gt;
sylwadau: http://cymryhoyw.blogspot.co.uk/feeds/comments/default?alt=rss &lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
[[Category:Blog Cymraeg]]&lt;br /&gt;
[[Category:Blog am wleidyddiaeth]]&lt;br /&gt;
[[Category:Blog am ymgyrchu]]&lt;br /&gt;
[[Category:Blog am ddiwylliant]]&lt;br /&gt;
[[Category:Blog am rywioldeb]]&lt;br /&gt;
[[Category:Blog a sefydlwyd yn 2012]]&lt;br /&gt;
[[Category:Blog gan ddyn]]&lt;br /&gt;
[[Category:Blog ar Blogger]]&lt;br /&gt;
[[Category:Blog byw]]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7713</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7713"/>
		<updated>2015-11-15T16:12:51Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Cwmnïau */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
*[https://magnoxsites.com/ Magnox (sy&#039;n rhedeg Wylfa)] - Statws: yn fyw 2015-11-10&lt;br /&gt;
&lt;br /&gt;
* [http://www.moginiejames.co.uk/ Moginie James] - Statws: yn fyw 2015-11-15&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.planningportal.gov.uk/ Planning Portal - Porth Cynllunio]&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
* [http://www.lleol.cymru/ Lleol.net]&lt;br /&gt;
* [http://www.cariadcards.co.uk/ Cariad Cards] (cynnil iawn)&lt;br /&gt;
* [http://www.welshmountainzoo.org/?lang=cy Sw Fynydd Bae Colwyn]&lt;br /&gt;
* [http://www.cardiffbus.com/welsh/homepage.shtml Bws Caerdydd]&lt;br /&gt;
* [http://www.moginiejames.co.uk/ Moginie James]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
* [http://www.prisonlinkcymru.org.uk/ Prison Link Cymru]&lt;br /&gt;
* [http://www.llanrwst-chamber-of-trade.co.uk/ Siambr Fasnach Llanrwst] (defnydd od iawn yn ceisio bod yn genedlaetholgar)&lt;br /&gt;
* [http://www.gwylffairnant.co.uk/ Gŵyl Ffair Nant]&lt;br /&gt;
* [http://www.thevalleys.org.uk/ Parc Rhanbarthol y Cymoedd]&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
=== Dewis Iaith ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.visitwales.com/ Visit Wales / Croeso Cymru] - dewis iaith ond sydd hefyd yn dewis tiriogaeth o ran marchnata.&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:comisiynydd-y-gymraeg-canllawiau-dylunio-dwyieithog.jpg|de|150px]]&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7712</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7712"/>
		<updated>2015-11-15T16:12:26Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Baneri i ddynodi ieithoedd */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
*[https://magnoxsites.com/ Magnox (sy&#039;n rhedeg Wylfa)] - Statws: yn fyw 2015-11-10&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.planningportal.gov.uk/ Planning Portal - Porth Cynllunio]&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
* [http://www.lleol.cymru/ Lleol.net]&lt;br /&gt;
* [http://www.cariadcards.co.uk/ Cariad Cards] (cynnil iawn)&lt;br /&gt;
* [http://www.welshmountainzoo.org/?lang=cy Sw Fynydd Bae Colwyn]&lt;br /&gt;
* [http://www.cardiffbus.com/welsh/homepage.shtml Bws Caerdydd]&lt;br /&gt;
* [http://www.moginiejames.co.uk/ Moginie James]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
* [http://www.prisonlinkcymru.org.uk/ Prison Link Cymru]&lt;br /&gt;
* [http://www.llanrwst-chamber-of-trade.co.uk/ Siambr Fasnach Llanrwst] (defnydd od iawn yn ceisio bod yn genedlaetholgar)&lt;br /&gt;
* [http://www.gwylffairnant.co.uk/ Gŵyl Ffair Nant]&lt;br /&gt;
* [http://www.thevalleys.org.uk/ Parc Rhanbarthol y Cymoedd]&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
=== Dewis Iaith ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.visitwales.com/ Visit Wales / Croeso Cymru] - dewis iaith ond sydd hefyd yn dewis tiriogaeth o ran marchnata.&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:comisiynydd-y-gymraeg-canllawiau-dylunio-dwyieithog.jpg|de|150px]]&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7711</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7711"/>
		<updated>2015-11-11T13:29:00Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Cwmnïau */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
*[https://magnoxsites.com/ Magnox (sy&#039;n rhedeg Wylfa)] - Statws: yn fyw 2015-11-10&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.planningportal.gov.uk/ Planning Portal - Porth Cynllunio]&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
* [http://www.lleol.cymru/ Lleol.net]&lt;br /&gt;
* [http://www.cariadcards.co.uk/ Cariad Cards] (cynnil iawn)&lt;br /&gt;
* [http://www.welshmountainzoo.org/?lang=cy Sw Fynydd Bae Colwyn]&lt;br /&gt;
* [http://www.cardiffbus.com/welsh/homepage.shtml Bws Caerdydd]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
* [http://www.prisonlinkcymru.org.uk/ Prison Link Cymru]&lt;br /&gt;
* [http://www.llanrwst-chamber-of-trade.co.uk/ Siambr Fasnach Llanrwst] (defnydd od iawn yn ceisio bod yn genedlaetholgar)&lt;br /&gt;
* [http://www.gwylffairnant.co.uk/ Gŵyl Ffair Nant]&lt;br /&gt;
* [http://www.thevalleys.org.uk/ Parc Rhanbarthol y Cymoedd]&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
=== Dewis Iaith ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.visitwales.com/ Visit Wales / Croeso Cymru] - dewis iaith ond sydd hefyd yn dewis tiriogaeth o ran marchnata.&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:comisiynydd-y-gymraeg-canllawiau-dylunio-dwyieithog.jpg|de|150px]]&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7705</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7705"/>
		<updated>2015-11-10T16:54:10Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Baneri i ddynodi ieithoedd */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
*[https://magnoxsites.com/ Magnox (sy&#039;n rhedeg Wylfa)] - Statws: yn fyw 2015-11-10&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.planningportal.gov.uk/ Planning Portal - Porth Cynllunio]&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
* [http://www.lleol.cymru/ Lleol.net]&lt;br /&gt;
* [http://www.cariadcards.co.uk/ Cariad Cards] (cynnil iawn)&lt;br /&gt;
* [http://www.welshmountainzoo.org/?lang=cy Sw Fynydd Bae Colwyn]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
* [http://www.prisonlinkcymru.org.uk/ Prison Link Cymru]&lt;br /&gt;
* [http://www.llanrwst-chamber-of-trade.co.uk/ Siambr Fasnach Llanrwst] (defnydd od iawn yn ceisio bod yn genedlaetholgar)&lt;br /&gt;
* [http://www.gwylffairnant.co.uk/ Gŵyl Ffair Nant]&lt;br /&gt;
* [http://www.thevalleys.org.uk/ Parc Rhanbarthol y Cymoedd]&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
yn fuan&lt;br /&gt;
&lt;br /&gt;
=== Dewis Iaith ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.visitwales.com/ Visit Wales / Croeso Cymru] - dewis iaith ond sydd hefyd yn dewis tiriogaeth o ran marchnata.&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7704</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7704"/>
		<updated>2015-11-10T16:53:25Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Troseddau Google Translate a chyfieithu peirianyddol */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
*[https://magnoxsites.com/ Magnox (sy&#039;n rhedeg Wylfa)] - Statws: yn fyw 2015-11-10&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.planningportal.gov.uk/ Planning Portal - Porth Cynllunio]&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
* [http://www.lleol.cymru/ Lleol.net]&lt;br /&gt;
* [http://www.cariadcards.co.uk/ Cariad Cards] (cynnil iawn)&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
* [http://www.prisonlinkcymru.org.uk/ Prison Link Cymru]&lt;br /&gt;
* [http://www.llanrwst-chamber-of-trade.co.uk/ Siambr Fasnach Llanrwst] (defnydd od iawn yn ceisio bod yn genedlaetholgar)&lt;br /&gt;
* [http://www.gwylffairnant.co.uk/ Gŵyl Ffair Nant]&lt;br /&gt;
* [http://www.thevalleys.org.uk/ Parc Rhanbarthol y Cymoedd]&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
yn fuan&lt;br /&gt;
&lt;br /&gt;
=== Dewis Iaith ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.visitwales.com/ Visit Wales / Croeso Cymru] - dewis iaith ond sydd hefyd yn dewis tiriogaeth o ran marchnata.&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7703</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7703"/>
		<updated>2015-11-10T14:38:48Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Sefydliadau */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.planningportal.gov.uk/ Planning Portal - Porth Cynllunio]&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
* [http://www.lleol.cymru/ Lleol.net]&lt;br /&gt;
* [http://www.cariadcards.co.uk/ Cariad Cards] (cynnil iawn)&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
* [http://www.prisonlinkcymru.org.uk/ Prison Link Cymru]&lt;br /&gt;
* [http://www.llanrwst-chamber-of-trade.co.uk/ Siambr Fasnach Llanrwst] (defnydd od iawn yn ceisio bod yn genedlaetholgar)&lt;br /&gt;
* [http://www.gwylffairnant.co.uk/ Gŵyl Ffair Nant]&lt;br /&gt;
* [http://www.thevalleys.org.uk/ Parc Rhanbarthol y Cymoedd]&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
yn fuan&lt;br /&gt;
&lt;br /&gt;
=== Dewis Iaith ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.visitwales.com/ Visit Wales / Croeso Cymru] - dewis iaith ond sydd hefyd yn dewis tiriogaeth o ran marchnata.&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Sgwrs:Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7702</id>
		<title>Sgwrs:Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Sgwrs:Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7702"/>
		<updated>2015-11-10T14:25:03Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Arfer da */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== InterTran a dolenni ==&lt;br /&gt;
&lt;br /&gt;
Falle bod hi&#039;n werth osgoi rhoi dolen at wefan InterTran ei hun, gan fod hyn yn rhoi hwb i&#039;w graddfa Google, ac yn ei wneud yn fwy tebyg y bydd cwmniau di-glem yn ei ddefnyddio yn y dyfodol? [[Defnyddiwr:Nicdafis|Nicdafis]] 10:33, 30 Mai 2011 (UTC)&lt;br /&gt;
&lt;br /&gt;
== Arfer da ==&lt;br /&gt;
&lt;br /&gt;
Meddwl am esiamplau o wefannau amlieithog da a drwg.&lt;br /&gt;
Arferion gwael - rhoi baner y ddraig goch sy&#039;n arwain at fersiwn Gymraeg &#039;yn dod yn fuan&#039; (syth bydd yn cyrraedd). Cam-gyfieithu a peidio cywiro/prawf-ddarllen e.e. gwefan MI5 ers 2011&lt;br /&gt;
&lt;br /&gt;
Dwi am chwilio am gwmniau bach hefyd, tu allan i&#039;r cylch Cymraeg arferol e.e. dyma gwmni preifat gyda gwefan ddwyieithog da - [http://cymraeg.draintv.co.uk/ Underground Vision]&lt;br /&gt;
&lt;br /&gt;
Nodyn arfer gwael - cuddio fersiwn Gymraeg mewn testun man rhywle ar waelod y dudalen e.e. [http://www.bankofengland.co.uk/Pages/home.aspx# Banc Lloegr]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7701</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7701"/>
		<updated>2015-11-10T14:11:19Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Rhestr seren aur */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.planningportal.gov.uk/ Planning Portal - Porth Cynllunio]&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
* [http://www.lleol.cymru/ Lleol.net]&lt;br /&gt;
* [http://www.cariadcards.co.uk/ Cariad Cards] (cynnil iawn)&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
* [http://www.prisonlinkcymru.org.uk/ Prison Link Cymru]&lt;br /&gt;
* [http://www.llanrwst-chamber-of-trade.co.uk/ Siambr Fasnach Llanrwst] (defnydd od iawn yn ceisio bod yn genedlaetholgar)&lt;br /&gt;
* [http://www.gwylffairnant.co.uk/ Gŵyl Ffair Nant)]&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
yn fuan&lt;br /&gt;
&lt;br /&gt;
=== Dewis Iaith ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.visitwales.com/ Visit Wales / Croeso Cymru] - dewis iaith ond sydd hefyd yn dewis tiriogaeth o ran marchnata.&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7700</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7700"/>
		<updated>2015-11-10T14:05:12Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Cwmnïau */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.planningportal.gov.uk/ Planning Portal - Porth Cynllunio]&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
* [http://www.lleol.cymru/ Lleol.net]&lt;br /&gt;
* [http://www.cariadcards.co.uk/ Cariad Cards] (cynnil iawn)&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
* [http://www.prisonlinkcymru.org.uk/ Prison Link Cymru]&lt;br /&gt;
* [http://www.llanrwst-chamber-of-trade.co.uk/ Siambr Fasnach Llanrwst] (defnydd od iawn yn ceisio bod yn genedlaetholgar)&lt;br /&gt;
* [http://www.gwylffairnant.co.uk/ Gŵyl Ffair Nant)]&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
yn fuan&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Sgwrs:Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7699</id>
		<title>Sgwrs:Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Sgwrs:Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7699"/>
		<updated>2015-11-10T14:01:29Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== InterTran a dolenni ==&lt;br /&gt;
&lt;br /&gt;
Falle bod hi&#039;n werth osgoi rhoi dolen at wefan InterTran ei hun, gan fod hyn yn rhoi hwb i&#039;w graddfa Google, ac yn ei wneud yn fwy tebyg y bydd cwmniau di-glem yn ei ddefnyddio yn y dyfodol? [[Defnyddiwr:Nicdafis|Nicdafis]] 10:33, 30 Mai 2011 (UTC)&lt;br /&gt;
&lt;br /&gt;
== Arfer da ==&lt;br /&gt;
&lt;br /&gt;
Meddwl am esiamplau o wefannau amlieithog da a drwg.&lt;br /&gt;
Arferion gwael - rhoi baner y ddraig goch sy&#039;n arwain at fersiwn Gymraeg &#039;yn dod yn fuan&#039; (syth bydd yn cyrraedd). Cam-gyfieithu a peidio cywiro/prawf-ddarllen e.e. gwefan MI5 ers 2011&lt;br /&gt;
&lt;br /&gt;
Dwi am chwilio am gwmniau bach hefyd, tu allan i&#039;r cylch Cymraeg arferol e.e. dyma gwmni preifat gyda gwefan ddwyieithog da - [http://cymraeg.draintv.co.uk/ Underground Vision]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7698</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7698"/>
		<updated>2015-11-10T13:56:41Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Baneri i ddynodi ieithoedd */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.planningportal.gov.uk/ Planning Portal - Porth Cynllunio]&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
* [http://www.lleol.cymru/ Lleol.net]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
* [http://www.prisonlinkcymru.org.uk/ Prison Link Cymru]&lt;br /&gt;
* [http://www.llanrwst-chamber-of-trade.co.uk/ Siambr Fasnach Llanrwst] (defnydd od iawn yn ceisio bod yn genedlaetholgar)&lt;br /&gt;
* [http://www.gwylffairnant.co.uk/ Gŵyl Ffair Nant)]&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
yn fuan&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7697</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7697"/>
		<updated>2015-11-10T13:24:38Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Baneri i ddynodi ieithoedd */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.planningportal.gov.uk/ Planning Portal - Porth Cynllunio]&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
* [http://www.prisonlinkcymru.org.uk/ Prison Link Cymru]&lt;br /&gt;
* [http://www.llanrwst-chamber-of-trade.co.uk/ Siambr Fasnach Llanrwst] (defnydd od iawn yn ceisio bod yn genedlaetholgar)&lt;br /&gt;
* [http://www.gwylffairnant.co.uk/ Gŵyl Ffair Nant)]&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
yn fuan&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7696</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7696"/>
		<updated>2015-11-10T13:23:49Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Baneri i ddynodi ieithoedd */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.planningportal.gov.uk/ Planning Portal - Porth Cynllunio]&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
* [http://www.prisonlinkcymru.org.uk/ Prison Link Cymru]&lt;br /&gt;
* [http://www.llanrwst-chamber-of-trade.co.uk/ Siambr Fasnach Llanrwst] (defnydd od iawn yn ceisio bod yn genedlaetholgar)&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
yn fuan&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7695</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7695"/>
		<updated>2015-11-10T13:17:34Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Baneri i ddynodi ieithoedd */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Llywodraeth ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.planningportal.gov.uk/ Planning Portal - Porth Cynllunio]&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
* [http://www.prisonlinkcymru.org.uk/ Prison Link Cymru]&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
yn fuan&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7694</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7694"/>
		<updated>2015-11-10T13:16:40Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Baneri i ddynodi ieithoedd */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
* [http://www.prisonlinkcymru.org.uk/ Prison Link Cymru]&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
yn fuan&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7693</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7693"/>
		<updated>2015-11-10T13:07:32Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Baneri i ddynodi ieithoedd */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Mae&#039;r tudalen hwn yn ymdrech i gasglu enghreifftiau da, drwg ac hyll o&#039;r maes dylunio sy&#039;n perthnasol i Gymru.&lt;br /&gt;
&lt;br /&gt;
Mae croeso i chi [[Cymorth:Cymorth| gyfrannu]].&lt;br /&gt;
&lt;br /&gt;
== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
* [http://www.fdwarlein.com/Atodol.htm Ffenestri Dwyfor Windows]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;br /&gt;
* [http://midwalesredsquirrels.org/cy/ Partneriaeth Gwiwerod Coch]&lt;br /&gt;
* [http://theplaycentre.co.uk/wales/ The Play Centre, Bangor]&lt;br /&gt;
* [http://monmawncymru.com/indexC.html Mon Mawn Cymru]&lt;br /&gt;
&lt;br /&gt;
== Rhestr seren aur ==&lt;br /&gt;
&lt;br /&gt;
yn fuan&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
== Arferion da ==&lt;br /&gt;
&lt;br /&gt;
Mae Comisiynydd y Gymraeg yn cynnig [http://www.comisiynyddygymraeg.cymru/hybu/SiteCollectionDocuments/CYG1754%20Canllaw%20Dylunio%20CYMRAEG.pdf dogfen o arferion da mewn dylunio dwyieithog ar-lein].&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7683</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7683"/>
		<updated>2015-11-10T12:14:53Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Baneri i ddynodi ieithoedd */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.torfaen.gov.uk/cy/Hafan.aspx Cyngor Torfaen]&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7682</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7682"/>
		<updated>2015-11-10T12:09:22Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Cwmnïau */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
* [http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
* [http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
...&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7681</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7681"/>
		<updated>2015-11-10T12:08:38Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Cwmnïau */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
[http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
[http://www.cardigancastle.com/ Castell Aberteifi]&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
...&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
	<entry>
		<id>https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7680</id>
		<title>Dylunio amlieithog - y da, y drwg ac yr hyll</title>
		<link rel="alternate" type="text/html" href="https://hedyn.net/index.php?title=Dylunio_amlieithog_-_y_da,_y_drwg_ac_yr_hyll&amp;diff=7680"/>
		<updated>2015-11-10T11:58:26Z</updated>

		<summary type="html">&lt;p&gt;DafyddT: /* Cwmnïau */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Troseddau Google Translate a chyfieithu peirianyddol ==&lt;br /&gt;
&lt;br /&gt;
Mae&#039;r adran hon yn cofnodi enwau o gwmnïau neu sefydliadau sydd wedi camddefnyddio Google Translate, Intertran ac ati - gydag enghreifftiau. Cywilydd.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
*Cyngor Torfaen http://www.torfaen.gov.uk/Cymraeg.aspx - am gynnig ymddiheuriad a dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Statws: yn fyw. (diolch Dafydd - [http://haciaith.com/2011/05/28/api-cyfieithu-google/ cyfeiriad])&lt;br /&gt;
&lt;br /&gt;
*Coleg Sir Benfro http://www.pembrokeshire.ac.uk - am gynnig dolen i Google Translate fel opsiwn cyfieithu yn hytrach na chynnig darpariaeth Cymraeg go iawn. Cywilydd ychwanegol am ddylunio&#039;r wefan fel delweddau JPG sy&#039;n anweledig i Google Translate!) Statws: yn fyw. (diolch Nic - [http://morfablog.com/2009/12/23/coleg-sir-benfro-a-googletranslate/ cyfeiriad ac esboniad])&lt;br /&gt;
&lt;br /&gt;
*Cymdeithas Addysg y Gweithwyr De Cymru (WEA) http://www.swales.wea.org.uk/ yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
*Ysgol Uwchradd Cantonian, Caerdydd http://cantonian.cardiff.sch.uk yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
*[https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 Trenau Arriva Cymru] - yn cyfaddef defnydd o Google Translate heb gywilydd&lt;br /&gt;
&lt;br /&gt;
[[Delwedd:arriva-polisi-saesneg-google-translate.png|||400px|Sgrînlun o [https://www.comeaboard.co.uk/recruiter/users/Policy.php?option=2 bolisi recriwtio Trenau Arriva Cymru]]]&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5690372138/ HSBC, Cowbridge Road, Caerdydd]  - defnyddio Intertran i &amp;quot;gyfieithu&amp;quot; arwydd yn y banc. Statws: yn fyw dechrau Mai 2011.&lt;br /&gt;
&lt;br /&gt;
*[http://www.flickr.com/photos/nicdafis/5191334339/ Screwfix, Bangor] - fel yr uchod. Statws: yn fyw diwedd 2010, ond arwydd dros dro?&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
*[http://library.wales.org/informationliteracy/blog/?lang=cy library.wales.org] - defnyddio Google Translate i gyfieithu&#039;r testun a chyhoeddi&#039;r testun. Statws: yn fyw. (Diolch Rhys.)&lt;br /&gt;
&lt;br /&gt;
*[http://cynulliadcymru.org/abthome/about_us-commission_assembly_administration/about_us-commission_publications/abt-commission-agendas.htm?act=dis&amp;amp;id=220099&amp;amp;ds=7/2011 Comisiwn y Cynulliad yn awgrymu defnydd o Google Translate ar gyfer Y Cofnod Cymraeg o drafodaethau yn y Cynulliad] Statws: haeddu sôn yma am yr &#039;&#039;awgrymiad&#039;&#039; [http://haciaith.com/2011/07/28/pechodau-google-translate-ycofnod/ sgwrs ar haciaith.com]&lt;br /&gt;
&lt;br /&gt;
*[http://www.civictrustwales.org/ehd/programme%202011/carmarthen_w.html Ymddiriedolaeth Ddinesig Cymru] - cynnwys sydd wedi cael ei chyfieithu gan Google Translate neu rywbeth tebyg (Diolch [http://blogbanw.blogspot.com/2011/09/gobyldigwc-google-translate-ar-waith.html Blog Banw])&lt;br /&gt;
&lt;br /&gt;
*[http://www.digitalinclusionwales.org.uk/ Digital Inclusion Wales] (prosiect dan nawdd y Cynulliad) yn cynnig Google Translate ar gyfer gwefan uniaith Saesneg i ddewis iaith!&lt;br /&gt;
&lt;br /&gt;
== Baneri i ddynodi ieithoedd ==&lt;br /&gt;
&lt;br /&gt;
Mae baner yn dynodi gwlad nid iaith. Dyma restr o gwmnïau a sefydliadau yng Nghymru sydd yn troseddi yn y maes hwn.&lt;br /&gt;
&lt;br /&gt;
=== Addysg ===&lt;br /&gt;
&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
=== Cwmnïau ===&lt;br /&gt;
&lt;br /&gt;
[http://www.portmeirion.cymru/ Portmeirion] (trist gen i ddweud)&lt;br /&gt;
&lt;br /&gt;
=== Sefydliadau ===&lt;br /&gt;
&lt;br /&gt;
...&lt;/div&gt;</summary>
		<author><name>DafyddT</name></author>
	</entry>
</feed>