अवलोकन

It is possible you have seen this type of images. Have you ever think what is it? Its is a QA code and in simple way your mobile phone may read this thing. A QR Code is a matrix code (or two-dimensional bar code) created by Japanese corporation Denso-Wave in 1994. The "QR" is derived from "Quick Response", as the creator intended the code to allow its contents to be decoded at high speed. QR Codes are common in Japan, where they are currently the most popular type of two dimensional codes. Moreover, most current Japanese mobile phones can read this code with their camera. However, You may download some free tools If you don’t have in your phone. You may visit the following sites or just make a Google search: www.denso-wave.com/qrcode/index-e.html kaywa.com