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Home / All News / What’s black and white and scrambled all over? QR codes
You’ve probably seen the black-and-white scrambled boxes in newspapers, magazines, and on the backs of catalogs or even cereal boxes. They’re quick response codes, or QR codes.

What’s black and white and scrambled all over? QR codes

You’ve probably seen the black-and-white scrambled boxes in newspapers, magazines, and on the backs of catalogs or even cereal boxes. They’re quick response codes, or QR codes.

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