Here is a link to my HTML5 and CSS talk that I gave today at RubyNation in Reston, VA.

I knew I had to use a webpage to really showcase the new HTML and CSS features, so I built a JavaScript library to animate between section elements. I call it sliderrr.js. 

left/right arrow - move previous/next slide

CMD-ESC - toggle presentation mode (ctrl-esc on windows)

bit.ly/rubynation-html5 *

* Use Chrome/Safari for animation