QR codes

qrcodeIf you have been wondering about those little square boxes with all the squiggles in them –they are QR codes.  If you’ve been wondering how they might be used in libraries, there is an article in the Summer 2012 issue of the Texas Library Journal that can answer some of your questions.  You can read the full article online here.

Permanent link to this article: http://lib.nckls.org/2013/05/22/qr-codes/

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