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In ten years I envision a device, worn on the wrist like a watch, that will be a link to a home personal computer. This link would use a holographic display, visible to only one side for privacy, connecting all of a person's communication and entertainment needs. No longer requiring several devices for telephony, music, Internet, video, reading, etc., and being no larger than a wrist watch, this device would be completely solid state so breakage would not be a problem, and powered by a rice-sized fuel cell lasting 5 years or more.
'Dick Tracy's' wrist radio was a dream just a few years ago...
Stitchawl
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