XHTML namespace
www.w3.org/1999/xhtml Words: xml namespaces namespace xhtml working
xhtml namespace xhtml namespace the namespace name http www w org xhtml is intended for use in various specifications such as recommendati
Help for The W3C Markup Validation Service
validator.w3.org/docs/help.html Words: validator markup html web icons
Help for The W3C Markup Validation Service. Markup Validation Service. Check the markup HTML, XHTML, … of Web documents. What is Markup Validation. I
All Standards and Drafts - W3C
www.w3.org/TR Words: draft accessibility nightly group working
All Standards and Drafts - W3C. All Standards and Drafts. Standards » All Standards and Drafts. All Standards and Drafts. 2014-03-2
