by Robert Johnson @ Business Insider
Read more: Barcodes Across America Explained - Business Insider
Just the words 'barcodes' or 'QR codes' inspire a certain paranoia among some people. Their uses are many, but until the Center for Land Use Interpretation (CLUI) published a recent report, not many Americans were aware of barcodes on the ground across the country.
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Read more: Barcodes Across America Explained - Business Insider