The following is a guest post from Nick Jerome.
QR codes, a.k.a. Quick Response codes, are a useful way to encourage individuals to interact with a product or service. They can be used for a variety of engagement tactics including driving consumers to an ecommerce landing page, providing a coupon or giving in-depth product information.
Read More...http://bit.ly/jirO6h http://amplify.com/u/a144y3