50 years after the barcode was first scanned, 22 leaders from some of the world’s biggest companies sign a global joint statement calling for the transition to QR Codes with GS1 standards to ...
GREENSBORO, N.C. — The checkout has changed over the years. First, cashiers manually punched in the price of an item, then the scanners made check-out much quicker, and today, there's self-check-out.
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