and like us on FB A QR code (or Quick Response Code) is the trademark name for a matrix two-dimensional barcode that holds far more information than traditional, linear Universal Product Code (UPC) barcodes most commonly used on general consumer products. QR Codes were invented in 1994 by the Denso Wave automotive manufacturing company in Japan (a subsidiary of Denso Corporation that deals specifically with tracking and scanning technologies) to track vehicles during manufacture, and allow high-speed and accurate componentRead More