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Smart Tags
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Companies are working on very small devices that can interface wirelessly with read-write devices. The devices could be attached to envelopes or paper to transmit pictures or text.
On July 17, 2006, Hewlett Packard announced that the company developed a wireless chip to transfer data, which it calls a "memory spot." According to a press release by the company, the chips could be embedded in a sheet of
paper or stuck to any surface, and could eventually be
available in a booklet as self-adhesive dots.
Click here to learn more about the HP memory spot.
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