English [ˌeɪtʃ ti: em ˈel] US [ˌetʃtiɛmˈɛl]
abbr.Hypertext Markup Language Hypertext Markup Language
html html tag syntax
Function:Inform the browser that it is an HTML document.
Description: and tags define the start and end points of the document, and between them are the head and body of the document.
Note:Even if the html element is the root element of the document, it does not contain a doctype element. The doctype element must precede the html element.