what is the difference between html and html5

Answer 1

Basically these is difference between html pre 5 and html 5. Latest Version of html adds new tags and remove some old (not so stable) ones. It is just more functional.

Hero is thread with more details http://stackoverflow.com/questions/134727/whats-the-key-difference-between-html-4-and-html-5

Answer 2

an upgrade

Answer 3

HTML5 is the upgraded version of HTML.

Answer 4

HTML 5 is the new version with some changes to improve the quality

Answer 5

HTML 5 is the new version with some changes to improve the quality