Some one said that HTML 5 is supported in modern browsers is it true ???
closed as not a real question by Kylotan, Byte56, Josh Petrie, Tetrad♦ Aug 9 '12 at 22:50
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, see the FAQ.
At the time of this writing, according to w3schools:
If you click on individual features on the left of that page, you can see which browser(s) support the feature.