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  • Contributing Editor Steve Fox covers buzzworthy products, ideas, and trends with his unique take on the latest tech news.
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Plugged In: Apps to Go on Keychain Storage

Steve Fox

Future Tech: Keyboards in the Air

Imagine being able to project a full-size, usable keyboard from your cell phone onto any flat surface. A chip set from Canesta will make that possible by letting electronic devices perceive their surroundings in 3D so they can capture data like hand gestures or typing on a virtual keyboard. NEC has shown tablet PC prototypes incorporating the technology, and several cell phone makers are reportedly on the case.

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