Encyclopedia > EXtensible HyperText Markup Language
XHTML is the new standard for webpage authoring used by l33tprogrammers. It is the follow-up to HTML. An example of a Leet web browser (Text instead of GUI) in Leet language on a Leet language version of Google Leet (often also leetspeak, leetspeek, or l33t) from the phonetic form of the word elite, is a cipher, or novel form of English spelling. ... In computing, a programmer is someone who does computer programming and develops computer software. ... In computing, HyperText Markup Language (HTML) is a markup language designed for the creation of web pages and other information viewable in a browser. ...
The term "markup" is derived from the traditional publishing practice of "marking up" a manuscript, that is, adding symbolic printer's instructions in the margins of a paper manuscript.
A familiar example of manual markup symbols still in use is proofreader's marks, which are a subset of larger vocabularies of handwritten markup symbols.
The idea of "markuplanguages" was apparently first presented by publishing executive William W. Tunnicliffe at a conference in 1967, although he preferred to call it "generic coding." Tunnicliffe would later lead the development of a standard called GenCode for the publishing industry.
ExtensibleHypertextMarkupLanguage - A reformulation of HTML 4.0 in XML 1.0.
A markuplanguage that is a hybrid between HTML and XML.
ExtensibleHypertextMarkupLanguage - this is the equivalent of HTML 5.0 but is fully XML compliant - which means anyone can define new tags and attributes.