What is a QR Code? The easiest way to describe a QR code is that it is a 3 dimensional bar code.

A QR Code (Quick Response code) is an image which can be scanned by many types of mobile phone to reveal various types of information.
A mobile phone or device would need to have a relevant QR code scanning application installed and a camera to scan and interpret a QR code.

The information contained within a QR code can range from a telephone number or web site address to detailed instructions or information in excess of 1200 characters.

The ones on this site are mainly links to current web page, see examples below.

	QR Code - our web site address What should I see when I scan this?
	QR code - our main contact details What should I see when I scan this?
	QR code - Some text from our Video & DVD Production Factsheet What should I see when I scan this?

More details can be found on the web, here for example: http://en.wikipedia.org/wiki/QR_code