| http://www.w3.org/ns/prov#value | - The system of claim 1 wherein the scanner is an enhanced existing electronic device, a TV remote control, a mouse, a cell phone, a PC card device, a palmtop, a calculator, a key chain, a pen, an identification card, a smart card, a hand held GPS device, a desktop or laptop computer, a digital appliance, or a microprocessor-based device. 32.
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