THE WONDERFUL WORLD OF QR CODES

Posted on 18. May, 2010 by in Blogging

What is tremendously popular in Japan and practically obsolete in the US? Hello Kitty? Sumo wrestling? Nope. It’s QR Codes. QR Codes (QR for Quick Response) are like  bar codes but are meant to be scanned by ordinary people (not check-out scanners) to quickly gather information from the digital world about the physical world. QR [...]

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