https://gizmodo.com/5494574/internet-explorer-9-a-fresh-start-with-html5
Looks like Microsoft is finally shaping up and willing to follow the W3C schools this time around.
Now if only people were willing to upgrade from IE6 to something new, then my nightmares as a webdesigner are finally over.
PS With IE embracing HTML5 Video as well, Adobe could be in serious pain as far as Flash for webcontent goes.