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food | Joel Gardner - Life in beta

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food

Have your QR code and eat it, too

by Joel on April 4, 2010

I really like QR codes. These 2D bar codes can hold all kinds of information from URLs to contact information to calendar events, in a compact little square of black and white. Also, because they aren’t widely used (yet), they are kind of like secret codes that only those in the know can decipher, while […]

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