QR coding is a marketing term that we are starting to hear more and more of these days. Many savvy business owners recognize that these unique codes represent a new era in the world of marketing and advertising, but for some, the concept is still somewhat foreign. We all know, especially as small business owners, that a masterful marketing campaign is the key to greater success and brand recognition, but knowing the best way to achieve this isnÕt always simple. The Viral Virus speaks to QR codes and ROI related to marketing with them.