The Web Can Do That?

In case you missed it, an awesome presentation covering the new features of
the Web Platform

http://www.youtube.com/watch?v=X_ek1wSe66o&feature=player_embedded

Particularly interesting to some here may be the file system API which you
can both read and write to files and directories.  Code/Demo available here:

https://github.com/ebidel/idb.filesystem.js

Enjoy!