Chances are you’ve seen strange black and white, square, barcodes, like the one photographed above, around the city, in magazines, or on TV. Well put your curiosities to rest.
The official name for these bar codes are “QR codes”, which stands for "Quick Response". QR codes are advertising tools originating from Japan that have slowly but surely made their way to America as more and more people purchase smart phones. By downloading a free QR scanning app on your smart phone, you can scan these QR codes, which will often lead you to promotional websites or hidden deals. Here’s a great video that can help for further understanding.
QR scanning app's for your phone:
Android
Blackberry
iPhone
Palm
Give it a try!
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