HTML and XHTML 2 working groups were formed by W3C in March 2007. ... Work stops on the XHTML language, but W3C still plans an XML formulation of HTML5, to be done by the HTML working group.

XHTML validation is based on the XML specification, which is a strict and well-defined format for structuring data. XHTML validation requires you to follow more rigid and precise rules than HTML5 ...

Html and xhtml are both languages in which web pages are designed.html-html stands for hypertext markup language. it is the main markup language which is used to design ... in the above example all ...

1。XHTML: XHTML 代表可扩展超文本标记语言。它可以被认为是 XML 标记语言的一部分，这是因为 XHTML 同时具有 XML 和 HTML 的特性 ...

Potential conflicts and overlap between the first update to HTML in a decade by the World Wide Web Consortium and XHTML has been addressed by the standards body. The group, meanwhile, has also ...

HTML 4.01 -- released in 1999 -- largely the same as 4.0. HTML 5 -- released in 2014 -- came after a long break in updates because the organization that developed it -- W3C -- was focusing on another, ...

AJAX uses JavaScript for dynamic content display, XHTML for content and XML to receive server data. In addition, it combines many other programming tools, such as the following: cascading style sheets ...