Do you pay attention to QR codes ?

QR codes or Quick Response codes were created by Denso Wave,a Toyota subsidiary,as a solution to the limitation of the maximum of 20 digit barcodes we are all used to.That is why it has been in use in Japan for ages !

http://www.exactdrive.com/news/engaging-consumers-with-creative-qr-code-campaigns

QR codes ,those little black and white squiggly images cropping up more and more books,fliers,cereal boxes,bus ads,grocery store display shelves,websites ,mugs,T-shirts,business cards and virtually anything you can display on or print.How often do you use the QR codes ? Why can we see them nearly everywhere you go ?

http://www.macmillandictionary.com/dictionary/british/crop-up

QR codes can be read by a dedicated scanner easily because of its simple design then its information can be scanned and quickly upload to a computer or a Point of Sale system.

http://www.qrcodepress.com/tag/food-qr-codes/

Is there any risk to use  QR codes ? What are the advantages for the entertainment venues ,advertising campaigns and marketing strategies in  using the QR code  ?

Gary Slywchuck wrote for TroyaMedia.com  this report : "A QR code tells a much bigger story than a barcode".Do not miss it !

You can read it all , if click on the link below .Then you will be able to answer the questions asked above and get more information about the QR codes as well.

http://www.troymedia.com/2011/06/21/a-qr-code-tells-a-much-bigger-story-than-a-barcode/