As mobile application acceptance and influence grows, finding better ways to connect information will evolve. That means not only sharing but also accessing information and application interaction on a device level – bridging the divide between print, mobility and infosharing. One of these methods is the QR Code (Quick Response Code). A QR Code is a 2D bar code configured in a matrix; information is stored horizontally as well as vertically. This differs from a traditional bar code which only contains information horizontally. A QR Code uses blocks (called modules) instead of variable width lines. The benefit of this is the ability to store a lot more information. Here is an example.

A QR Code of the url www.trustyourtechnologist.com

The basic function of the code is to be scanned (laser based 2D bar code scanner – or more likely, a phone’s camera). On a phone the image is analyzed by a QR Code reading application such as QRdvark and the content, link, and info is then available on the device.

Read the rest of this entry »