The QR code is having an extended moment, given that we’re all still wary of dealing with physical documents, touching surfaces, and generally interacting with the world at large. The switch to ...
When I first started writing about QR codes last fall, I thought 2011 would be their year – or at least a major trend this year. It hasn’t really worked out that way, though, due to ease of use and ...
QR might stand for quit resistance.
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