Apple have posted some examples of what can be acheived using HTML5 code.
While HTML5 is still an emerging technology, implementation has already begun by some major content providers-
http://www.apple.com/ipad/ready-for-ipad/
So Adobe have created a set of tools for building HTML5 content via Dreamweaver.
Press release here-
http://www.adobe.com/aboutadobe/pressroom/pressreleases/201005/051910HTML5Pack.html
Download here-
http://labs.adobe.com/downloads/html5pack.html
