You’ve seen them, maybe not even knowing what they are or how they work. Well the good news is that I have found a short, if older, video that will help you out a lot if you are new to QR codes.
QR Code, you say? See QR Codes in action, learn how they work, and get a quick explanation of their history with Dan S. Robbins of Creative Search Media.
[tags]QR Codes, how to make a QR Code, How to read a QR Code[/tags]