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I saw something (I think it was at the Geeks) that was cool; a wireless transmitter you keep in your pocket (keychain) that automatically locks your computer when you walk out of range (like 6-8 feet), then automatically gives you access when you walk in range again. If you forget the transmitter, you can still sign on using a PW.
I thought this may be in the vein you're looking for...
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Millions long for immortality who do not know what to do with themselves on a rainy Sunday afternoon. -- Susan Ertz |