QR Codes – Not just a bunch of random pixels.
They’re on billboards in Bangkok and two liters of Pepsi in Portland, and they look kind of like a really hard level in Pac-Man. They’re called QR Codes. QR What? […]
Continue ReadingThey’re on billboards in Bangkok and two liters of Pepsi in Portland, and they look kind of like a really hard level in Pac-Man. They’re called QR Codes. QR What? […]
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