What's different between HTML6, HTML5 and HTML4?

Question

I know that 5 is an upgraded version of 4 and 6 is upgraded version of 5, but I want to know all the main differences. Please help me.

Answer 1

Check this out: http://stackoverflow.com/questions/134727/whats-the-key-difference-between-html-4-and-html-5

Answer 2

There are some new features added in HTML 5

Answer 3

This is such a simple question and no one can answer it appropriately.

Answer 4

HTML is Hyper Text Markup Language. HTML is the 5 version/update of it.

Answer 5

we can add audio and video through HTML 5

Answer 6

the difference is in the main parts and the tags used.

Answer 7

If there is an errors...liks pros and cons in html..can be resolved in Htlml5..!