Quick thoughts: - Graceful degradation in HTML5 demos in general could definitely use some love - if you use a non-bleeding-edge Gecko-based browser (e.g. Flock

Quick thoughts: - Graceful degradation in HTML5 demos in general could definitely use some love - if you use a non-bleeding-edge Gecko-based browser (e.g. Flock), you get no functionality and no errors. Also, if your intended target audience is webdevs, why in the world would you require them to install chrome frame in IE? Just leave the first slide as is and we'll get it. - Content nitpit: the slide about live() says "Efficient and concise way to provide client-side interaction". AFAIK, live events are slower than regular events, so calling them efficient seems wrong.