Quick Response – 2-dimensional bar code that can be easily generated and then decoded with a smart phone or other device. When scanned/read, the QR code can activate the opening of a web page, dialing a phone number, sending an email, text message and more.
QR codes are very common in Europe and Japan and can be found on posters, signs, magazines, menus and many other places.
Choose the correct reader for your phone or device:
I-nigma –works great on the Ipad
Creating QR Codes – find a QR code generator
follow the on-screen prompts to generate a code
Articles and Sites – Exploring QR Codes
Exploring QR Codes
101 Uses for QR Codes
QR Code Classroom Implementation Guide
QR Codes in Education by Steven Anderson Livebinder