What are htm and html

html is named for the format of long file names, while htm exists to be compatible with the past DOS naming format, and there is no difference in effect; html is a markup language, and its full name is "Hyper" "Text Markup Language" means hypertext markup language.

The operating environment of this article: Windows 7 system, HTML5, Dell G3 computer

html is named for the long file name format. htm exists to be compatible with the past DOS naming format, and there is no difference in effect.

• HTML is a markup language, its full name is: \"Hypertext Markup Language\"; the meaning of hypertext markup language. The reason why you are so confused is because you are ruthless A long time ago, one of the consequences of the famous 8.3 nomenclature was.

• In Unix, Windows NT and Windows 95 operating systems, since they all support the long file name format, the length of the hypertext file name and extension can be changed.

• is not restricted, but the extension must be .HTML or .HTM. The extension of Unix system must be .HTML, if three are used Character extension.

• HTM, then when Unix system users on the Internet browse your hypertext file, they can only see the hypertext source file on the screen, and Not for display.

• #Result: If the user system accessing you is Windows 3.X, Windows NT or Windows 95, then the file extension is HTML and HTM, which are the same. Therefore, when Unix system users create hypertext, the file extension must be HTML.

• In addition, in addition to the two formats, there are many more, such as sgml, shtml, XHTML, etc.: HTML -> Hyper Text Markup Language Hypertext Markup Language, static page SHTML -> Serverside-include HTML is a language improved on the basis of HTML, with SSI (Serverside-include) technology, which can achieve the effect of some dynamic pages

• #html is named for the format of long file names. htm exists to be compatible with the past DOS naming format.

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