Jeff Han demos his breakthrough touchscreen

With surprising accuracy, Nicholas Negroponte predicts what will happen with CD ROMs, web interfaces, service kiosks, the touchscreen interface of the iPhone and his own One Laptop per Child project.

Building sophisticated educational tools out of cheap parts, Johnny Lee demos his cool Wii Remote hacks, which turn the 40 video game controller into a digital whiteboard, a touchscreen and a head mounted 3 D viewer.