The only disadvantage used to be that browsers would not support it, but since it became the w3c standard most browsers support xhtml meaning there are no actual disadvantages.
The World Wide Web Consortium, or the W3C. They set the standards and specifications of HTML and XHTML, and how it should be used.
no
Yes.
Today the W3C produces XHTML standards. Their completed work can be found at http://www.w3.org/standards/techs/html#w3c_all. The original XHTML 1.0 specification is located at http://www.w3.org/TR/2002/REC-xhtml1-20020801, and an updated version 1.1 is at http://www.w3.org/TR/2001/REC-xhtml11-20010531.
The standards are created by the World Wide Web Consortium, or W3C.
The Document Object Model (DOM) is the World Wide Web Consortium (W3C - w3c.org) specification for the relationship between the content on a HTML/XHTML or XML page.
the xml standard is maintained by a volunteer team at the w3c.
It is a standard set by the W3C organisation which has many members. for example home page codes , search engines and layouts. all are coded by the w3c complaince also general components like buttons and colourfull text and documents are part of the w3c compaince
The only HTML element that is required in the HEAD section of an HTML document (according to the W3C specifications for HTML 4, HTML 5 and XHTML) is the TITLE element.
The HTML standards is set by the World-Wide Web Consortium, or W3C. The HTTP standard is set by the W3C in coordination with the Internet Engineering Task Force, or IETF.
The standards for HTML are defined by the World-wide Web Consortium, or W3C.