Saturday, February 11, 2012

What is a QR Code?

At Rootstech I attended a talk on QR Codes by Thomas MacEntee now James Tanner has written a Tech Tip on the subject. I think I undertand them now.

As there are many Android apps for creating and reading QR codes I am sharing a link to James' article with you.

What is a QR Code?:

'via Blog this'

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