>> From 1up.com:
Project Natal Video: http://www.youtube.com/watch?v=g_txF7iETX0&fmt=18
Microsoft impressed a lot of gamers with the potential that Project Natal showed on the Xbox 360 at E3, but their plans for the motion-sensing camera extend far beyond the console. Speaking to CNET, Microsoft chairman Bill Gates explained Natal will be able to connect to PCs as well, and he sees a world where it will even become a mainstay in offices around the world.
When talking about new technologies Microsoft is brewing, Gates said, "I'd say a cool example of that, that you'll see... in a little over a year, is this [depth] camera thing." Gates explained that although it was premiered as an Xbox 360 peripheral, it's meant "for media consumption as a whole, and even if they connect it up to Windows PCs for interacting in terms of meetings, and collaboration, and communication."