HTML5 Reference - W3
https://dev.w3.org/html5/html-authorThe appropriate forum for comments on this document is public-html-comments@w3.org (public archive) or public-html@w3.org (public archive). Publication as a Working Group Note does not imply endorsement by the W3C Membership. This is a draft document and may be updated, replaced or obsoleted by other documents at any time.
W3C HTML
https://www.w3.org › htmlIt obsoletes all other previously-published HTML specifications. As announced at https://www.w3.org/blog/2019/05/w3c-and-whatwg-to-work-together- ...
Introduction to HTML - W3Schools
https://www.w3schools.com/html/html_intro.aspHTML stands for Hyper Text Markup Language. HTML is the standard markup language for creating Web pages. HTML describes the structure of a Web page. HTML consists of a series of elements. HTML elements tell the browser how to display the content. HTML elements label pieces of content such as "this is a heading", "this is a paragraph", "this is ...
W3C XHTML2 Working Group Home Page
https://www.w3.org/MarkUpThis was the W3C's home page for the XHTML2 Working Group, which was chartered in March 2007 (see news) until December 2010.For new information related to HTML and XHTML, please see the home page for the HTML Working Group.. This Working Group is now closed. For further ongoing work related to XHTML, see the XHTML syntax section of the HTML5 specification.
HTML Tutorial - W3Schools
www.w3schools.com › htmlW3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.
HTML element - Wikipedia
https://en.wikipedia.org/wiki/HTML_elementHTML elements are defined in a series of freely available open standards issued since 1995, initially by the IETF and subsequently by the W3C . During the browser wars of the 1990s, developers of user agents (e.g. web browsers) often developed their own elements, some of which have been adopted in later standards.