We have been receiving many questions from clients about HTML 5, folks asking “I need my site to be compatible with HTML 5″ or “is my site going to work when HTML 5 is released?” etc etc. First off, any software upgrade is almost always going to be backwards compatible. So in web software if the browser is programmed for HTML 5 it can resolve previous versions of HTML, like HTML 4.
Next factor is when. So when will HTML 5 be released? Apparently HTML 5 Won’t Be Ready Until 2022. Yes, 2022. I guess we can all relax.
You can take a moment to view the slides below to learn what will be depreciated and what will be introduced in HTML 5.