QR codes, those funky images made of a bunch of little squares that anyone with a smartphone can scan to reveal a message or link to your website are becoming fine art you can hang on your walls.
- The Best Use of QR Codes I’ve Seen (tommartin.typepad.com)
- QR Codes and Libraries – Presentation at LARC | Joe Murphy – Librarian, Innovator (joemurphylibraryfuture.com)
- What Is A QR Code And Why Do You Need One? (bayintegratedmarketing.wordpress.com)
- Who’s Really Scanning All Those QR Codes? [INFOGRAPHIC] (mashable.com)