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qrcode [2007-06-18 13:55] – nik | qrcode [2008-10-01 12:46] – nik | ||
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+ | ==== qr codes==== | ||
+ | data squares (denser than a [[Barcode]] ) > http:// | ||
+ | ====wikipedia qrcode interconenct ==== | ||
+ | "With Semapedia you can hyperlink your physical world with knowledge that matters. To do this you create small Semapedia Tags consisting of a cell-phone readable 2D Barcode that will link others to the content you provide. Or put simply: Mark things like buildings, books, airplanes, cars or whatever with small Semapedia Tags that let others be a entry-point for more information." | ||
- | data squares (denser than a [[Barcode]] ) > | + | ==== info / software ==== |
+ | * http://code.google.com/p/zxing/ | ||
+ | ==== on gravestones ==== | ||
+ | * http:// | ||