Commuting with QR Codes

QR codes are a type of barcode system that holds information. The image to the left (courtesy of Wikipedia) explains what each of the different parts of it entail. QR codes need to be read by a QR reader which can be found on most smart phones or by QR readers on the internet. The QR code below was one that I created on a website and if you were to read it with a QR reader it would direct you to this blog. A learning manager could use this in her class to engage students to find different websites or sources of information or create their own website as well as a QR code for other people to view their website.