What is a quick response code you ask? From Wikipedia, the free encyclopedia
A QR code (short for Quick Response) is a specific matrix barcode (or two-dimensional code), readable by dedicated QR barcode readers and camera phones. The code consists of black modules arranged in a square pattern on a white background. The information encoded can be text, URL or other data. Common in Japan, where it was created by Toyota subsidiary Denso-Wave in 1994, the QR code is one of the most popular types of two-dimensional barcodes.
QR is the abbreviation for Quick Response, as the creator intended the code to allow its contents to be decoded at high speed. Practical Uses of QR Codes Here are some ways for using QR codes that are in practice now, as well as a few that I we will be seeing in the very near future. Where QR Codes could be used: The back of a business card. Brochures and other marketing materials. The sides of trucks and trailers. Product tags and packaging Restaurant menus Event ticket stubs Receipts
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