The choice and use of the new video tag in HTML 5 is one of the more explosive sticking points in the evolving standard. Which codecs should browsers use? Why even have a video tag at all when ...

Days before the opening of its Worldwide Developer Conference (WWDC), Apple once again is touting the advantages of new Web standards, such as HTML5, CSS3, JavaScript, and the WebKit rendering engine.

Below, in a video shot by WPCentral, we bring you a ‘live’ demo of IE Mobile 9 running HTML5 tests on a WP7 handset. You decide if you are impressed.