Barcodes
2 posts tagged.
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Connecting the digital world with print
A rare piece of writing from Durrell Bishop : Read the whole thing: Connecting the digital world with print .
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Notcon 04
Two things from Notcon 04 in London worth writing up: Spotcodes, very simple circular barcodes readable with a Series 60 camera phone, storing 42 bits of data and usable for positional tracking; and Reverend Rat’s 10-watt Bluetooth receiver, a hundred times more powerful than a Bluetooth dongle.