Check out PITC’s QR Code:
Don’t know how to read this code or what it is? A QR code is a Quick Response Code, which is redeamable from mobile smart phones or QR Code Scanners. A QR Code may redirect you to a website or to get in contact with someone.
Refer to: http://www.mobile-barcodes.com/qr-code-software/ or download a QR Code Reader from your Smart Phone’s App Store.
What do you think about QR Codes?