Multi-Touch Interaction by Jeff Han

The computer interface hasn't changed since the days Xerox and Apple invented it for the masses. But meanwhile this new system seems to have travelled across the worldwide web the last week. There have been numorous rumors about Apple using this for their new ipods and future operating systems. The system consists of a touch screen and your hands, it can sense multiple touches at the same time opening up all sorts of new ways of using it.

Check out the video to see what I'm talking about,
very interesting.http://mrl.nyu.edu/~jhan/ftirtouch/