QR code (short for Quick Response) is a barcode readable by a special app (QR Reader) installed on smartphones. Using the app, people scan the code by hovering the smartphone over the code and are directed to a web page or specific text.
Troubles? Some QR codes may have not been printed correctly or are too small to be scanned. Some devices may have problems scanning because of poor camera quality. Make sure that your device is at the correct distance from the QR code which should fit into the box on the camera view. You might need to tap the screen to focus the image.
Elsewhere on the Web
QR code trial launched to ensure the authenticity Indigenous art
http://theqrplace.wordpress.com – @TheQRplace
QR Code Resume Makes Your Embossed Paper Look Lame
10 Creative Bar Code Designs
What Business Card? Just Scan My QR Code
QR Codes and Visitor Motivation: Tell Them What They’ll Get with that Shiny Gadget
5 Useful Ecommerce Applications of QR Codes
QR Reader – consumer app of the week – Guardian
How to Combine QR Codes With the Power of Facebook
PowerPoint Presentation Tip: Put Your Contact Info in a QR Code
Malicious QR codes pop up on traffic-heavy locations
Wikipedia and QR Codes
Wikipedia Unveils Probably the Coolest QR Thingy Ever Made
Recalling the history of almost anything – Andrew Hudson-Smith demonstrates a technology which allows the memory of an article to be revealed. A mobile phone reads a code on the article. This is sent to a website and the history is sent back to the user. Further application is the ability of something inanimate, such as a bus stop, to send a message to the site saying someone’s property had been left behind.