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Monday, July 11, 2011

QR Codes



Aol. gave out T shirts with a one foot QR code (one of those square black and white bar-codes that looks like a maze) on the front.

I was wearing mine when Jeremy, a cashier at Trader Joe’s, snapped a picture with his phone and showed me the website that came up, while he was ringing up my order.

Works.
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