The QR is derived from "Quick Response". QR codes can store mobile web addresses and provide smartphone users with a seamless connection to whatever the code is attached to. These may appear on signs, magazines, billboards, buses, business cards or just about any physical object that users might need information about. Download a QR code reader from your App Store to scan codes. The phone's browser will then launch you to the programmed URL within the code. You can then view more information via the mobile web. These have not become mainstream YET. This blog is dedicated to that cause. QR ANYWHERE.
We found 60 QR barcode readers on Itunes!
Here are some good ones that we recommend......