What is QR Code?
A QR code (abbreviated from Quick Response code) is a specific matrix barcode (or two-dimensional code) that is readable camera and smart phone. The information encoded may be text, URL, or other data.
How can I read a QR Code?
If you have a Smartphone, go to the app store and search for a QR code reader. You will find several free apps. Run the app and then hold your phone’s camera over a QR code to read it. Most QR codes you will come across have a URL encoded, so chances are when you read the QR code it will take you to a web page.
What does a QR Code look like?