W3C HTML Home Page - The W3C's HTML website, including information about HTML and XHTML. Marking up documents in XHTML - The HTML Writers Guild article, detailing the main ...
http://dmoz.org/Computers/Data_Formats/Markup_Languages/XHTM ...

W3C HTML Home Page - http://www.w3.org/MarkUp/ The W3C's HTML website, including information about HTML and XHTML. XHTML Reference - http://xhtml.com/
http://directory.google.com/Top/Computers/Data_Formats/Marku ...

Knowledgebase: html Keywords: ... HTML / XHTML - Internal links. HTML reference; CSS reference; HTML / XHTML - External links
http://www.glubase.com/answer/48.php

Computer Desktop Encyclopedia: XHTML ... E X tensible HTML) A markup language for Web pages from the W3C. XHTML ...
http://www.answers.com/topic/xhtml

XHTML computer dictionary definition. ... Short for eXtensible HyperText Markup Language, XHTML is a hybrid between HTML and XML designed for network devices and ...
http://www.computerhope.com/jargon/x/xhtml.htm