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Boeing airplace wheel
The wheels on the plane go round and round. This wheel, from a Boeing airplane, is on display at IDF. Computers monitor the wheel's air pressure when it's actually on a plane.
Attendees try Vista
Attendees at IDF try out Microsoft's Vista OS. Vista comes out on PCs toward the end of the year. Vista PCs will typically come with at least 512MB or 1GB of memory, more than current PCs.
Montevallo II. This concept notebook, designed by Intel, features a screen that slides along a track. When pushed all the way back, Montevallo looks like a regular notebook. When slid forward, the keyboard is hidden from view so it won't distract you when you're watching movies. The screen can also be folded back on its hinge to turn the notebook into a tablet.