What is QR-code?
QR code "QR – Quick Response" is a two-dimensional barcode (bar code) that provides information for quick recognition using a camera on a mobile phone.
Using the QR code, you can encode any information, for example: text, phone number, link to a site or business card.
Using QR Codes
- Take a cell phone with a camera.
- Run the program to scan the code.
- Point the camera lens at the code.
- Get the info!
As the application of qr-codes can be called: placing their images on the Internet, applying on business cards, t-shirts, advertising signs and much more.
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