What is HTML? - HTML language XHTML language Introduction - Guide to HTML, XHTML Guide

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1.1 What is HTML?

What is HTML?

  • HTML Hypertext Markup Language is the English abbreviation, HTML is used to create a web page markup language.
  • HTML language is a markup language, it does not need to compile and can be used directly from the browser implementation (of the browser-based language interpretation).
  • In the standard HTML Web Design responsible for filling in Web content.
  • HTML files can be described as a text file, which contains a number of HTML elements, such as labels. HTML documents must be htm for the use of html or file name suffix.
  • HTML hypertext documents prepared by the (document) called HTML document (web), it is independent of the various operating system platforms, such as UNIX, WINDOWS, and the browser displays can be informed what. HTML since 1990 has been to be used as the information that the Internet language, the format used to describe the website design and on the Internet with links to other pages of information.
  • HTML language to describe the document (web site), through the browser displays the results, such as FireFox, IE.
  • HTML is not case sensitive, HTML and html is the same.

For each page hope that the production of friends, learning HTML language, the first step is you, web design is the basic foundation!

Good start now trying to HTML bar entry example HTML

HTML history

  • Hypertext Markup Language (first edition) - In June 1993, the Internet Engineering Task Force (IETF) working draft released (not standard)
  • HTML 2.0 - in November 1995 as RFC 1866 release, in RFC 2854 to June 2000 has been released after being declared obsolete
  • HTML 3.2 - January 14, 1996, W3C recommended standards
  • HTML 4.0 - December 18, 1997, W3C recommended standards
  • HTML 4.01 (Micro improve) - December 24, 1999, W3C recommended standards
  • ISO / IEC 15445:2000 ( "ISO HTML") - May 15, 2000 release, based on strict HTML 4.01 grammar, is the International Organization for Standardization and the International Electrotechnical Commission standard
  • XHTML 1.0 - Published on January 26, 2000, is a W3C-recommended standards, was amended on August 1, 2002 re-release
  • XHTML 1.1 - on May 31, 2001 Published
  • XHTML 2.0 - W3C working draft

HTML version 1.0 is not because there were many different versions. Some people think that Dimubainashi - should be Lee's version of the first edition, this version does not IMG element. Called HTML + was the follow-up version of the development work in 1993 in the beginning, initially was designed as "a superset of HTML." in the first official to regulate the time and the various separate HTML standards, as its use of the 2.0 version. HTML + development continue, but it never become a standard.

HTML3.0 norms by the then newly established W3C in March 1995 to provide a lot of new features, such as forms, text around platoon and complex mathematical elements to display. Although it is designed to be compatible with version 2.0, But to achieve this standard at the time the work is too complex, in the draft expired in September 1995, also because of the lack of standards development support browser suspended .3.1 version has never been formally proposed, and the next version is being developed Wilbur the HTML code for the 3.2 and removed most of the new features in 3.0, but by adding a lot of specific browsers, such as Netscape and Mosaic elements and attributes. HTML support the mathematical formula became another standard MathML.

HTML4.0 also joined the many specific browser elements and attributes, but it also began to "clean up" this standard, the number of elements and attributes marked as obsolete, proposed to use them. HTML and CSS combination of the future will be more good.

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