QR Huh? What The Heck Is A QR Code?
DECEMBER 20, 2010
Have you seen these around town where you are lately? I was a little surprised when I saw them all over the Black Friday ads back in November. This is a QR or Quick Response Code. Simply, put it is a 3D barcode. It''s a much more sophisticated version of the barcode on your bag of Lays Potato Chips.