The W3C's HTML website, including information about HTML and XHTML.
Discussion of XHTML 1.0 and how it improves on the HTML 4.0 standard. Examines the issues involved in the transition between HTML and XHTML. Also explores backwards compatibility to HTML and XHTML modularization.
XHTML 1.0 overview. Includes discussion of accessibility and document validation. Also XHTML authoring tips and tools featuring the use of Dreamweaver.
Introduction, tutorial, standards documents, and links to articles.
An article covering possible future outcomes for version 2 of the standard.
Tips and caveats on HTML to XHTML migration for existing browsers.
A article dispelling myths about the XHTML versus HTML debate.
An introductory article for those with no prior experience of HTML. Covers version 1.0 Transitional.
The HTML Writers Guild article, detailing the main differences between HTML and XHTML.
Article exploring the issues involved in migrating from HTML to XML.