50 Great Ways To Use QR Codes In The College Classroom | BUY ... | Mobile Technology | Scoop.it
From www.youngupstarts.com - January 15, 2012 11:36 AM
QR codes were first created by Toyota to track vehicles in manufacturing, offering a small barcode that can be quickly decoded. That was 1994, and now, almost 20 years later, QR code technology is experiencing a revival ...

Via callooh, Anise Smith, Philippe E. Maille