Difference between HTML 5 and HTML 4

irusha · First time poster Joined: 09 Apr 2010 Posts: 1

HTML has been in continuous evolution since it was introduced to the Internet in the early 1990's. Some features were introduced in specifications; others were introduced in software releases. In some respects, implementations and author practices have converged with each other and with specifications and standards, but in other ways, they continue to diverge.

HTML4 became a W3C Recommendation in 1997. While it continues to serve as a rough guide to many of the core features of HTML, it does not provide enough information to build implementations that interoperate with each other and, more importantly, with a critical mass of deployed content. The same goes for XHTML1, which defines an XML serialization for HTML4, and DOM Level 2 HTML, which defines JavaScript APIs for both HTML and XHTML.
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warshalee · First time poster Joined: 30 Apr 2010 Posts: 1

hi,

IN Html, The primary one is consistent, defined error handling. As you know, HTML purposely supports 'tag soup', or the ability to write malformed code and have it corrected into a valid document. The problem is that the rules for doing this aren't written down anywhere. When a new browser vendor wants to enter the market, they just have to test malformed documents in various browsers (especially IE) and reverse-engineer their error handling.

Thank for your information....
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mitchellpk123 · Junior Member Joined: 23 Jun 2010 Posts: 4

HTML 5 defines the fifth major revision of basic language World Wide Web.HTML5 defines the fifth major revision of basic language World Wide Web, HTML.HTML 4 and HTML 5 gives you paste a value and makes it free Java Script and also record the user's IP and much more.
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Jerin · Junior Member Joined: 14 Jul 2010 Posts: 26

HTML 5 will let you tag an audio or video file and play it directly in your browser without any 3rd party software support. This is going to bring about a sea-change in the way users approach and handle audio and video.
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