Introduction Of HTML 5

                       Introduction Of HTML 5

HTML 5 is a co operation between the World Wide Web Consortium (W3C) and the Web Hypertext Application Technology Working Group (WHATWG).

WHATWG was working with web forms and applications, and W3C was working with XHTML 2.0. In 2006, they decided to cooperate and create a new version of HTML.

* Some rules for HTML 5 were established:
•New features should be based on HTML, CSS, DOM, and JavaScript
•Reduce the need for external plugins (like Flash)
•Better error handling
•More markup to replace scripting
•HTML5 should be device independent
•The development process should be visible to the public

                     strike out tags

Strike out tags:-

strike out tags used for the display the content ,

like wise login is not succuss success 

tags:-  <p>login is<strike>not succuss</strike>success</p> .

                  Audio hide and videos tags

                                         Audio hide

using  style="visibility:hidden" these properties audio are hide .

<audio controls=""  style="visibility:hidden">
<source src="songs/alimba.mp3" >
</audio>

                                         video tag

<video src="/video/pass-countdown.ogg" width="170" height="85" controls>
<p>If you are reading this, it is because your browser does not support the HTML5 video element.</p>
</video>