I ran accross this today while checking out the various tech blogs/sites on my daily web browsing rotation. This is bad ass!
http://www.symbol.com/LPD/
Now picture a smartphone using this technology in combination with the virtual keyboard
http://www.virtual-laser-keyboard.com/ and being able to use the touch screen cell display as a touch pad for your large projection display! Add high speed 3g internet connection and you're set!!!
sorry... im a geek. I Cant wait to see how porn will look on it assuming something like that makes it to market
