There is no more put-down technology than the QR code. The red-headed stepchild of web marketers, the QR code is an easy go-to punchline, like this Tumblr ...
www.nbcchicago.com/.../Why-You-Should-Use-QR-Codes-Re...
via Google Alerts - qr code
www.nbcchicago.com/.../Why-You-Should-Use-QR-Codes-Re...
via Google Alerts - qr code
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