The QR Code is a matrix code (or two-dimensional bar code)and was developed by
Denso-Wave, a Japanese company in 1994. The "QR" stands for "Quick Response" and is considered by many to be an improvement to the old bar code because it can be decoded at high speed.
Go over to
Kaywa.com to get own QR code. Here is the QR code for Freebies:
1 comments: