QR codes for digital literacy — from Instructional Design Fusions
Increasingly, we are recognizing that mobile devices are an important way to connect people to learning and health tools. However, text interfaces can be very problematic for individuals with poor literacy. Enter QR codes. Although we may associate them with high tech uses, they can play a valuable role in overcoming some text literacy challenges that can make the effective use of mobile phones impossible for some.
This video by adaptivepath.com describing the Mobiglyph project demonstrates how QR codes can help reduce the digital divide.