I recently attended a seminar hosted by Microsoft at Pune, India unveiling the potential of new standards (html 5, css3) and innovations (IE9) that are going to make the entire web experience different (for better). The discussion, no doubt, offered good amount of food for thought. What I intend to discuss here is not comprehensive sets of features present in the trio but the challenges we are likely to face and a few questions raised in the seminar that shouldn’t had been answered but weren’t.