The name of the clip is "Sony Revolution," hence the name of the post. This is technology that has never been announced, never been published, and may very well never see the light of day - but it is amazing in ways I can't even begin to explain. If this ever surfaces it may very well be the death knell for the modern PC.
Imagine a large tablet with interchangeable glass plates, with each plate containing a program. Placing the plate on the tablet instantly starts the program, and each program can interact with another when placed near it. It's kind of hard to explain. I think it's best if I let the footage speak for itself. Click here.