The document discusses how QR codes can be used in marketing campaigns across multiple channels to drive customers to online content from print materials. It provides examples of using QR codes on direct mail, posters, sign riders for realtors, emails/newsletters, and landing pages. The QR codes allow scanning a code with a smartphone to access webpages, offers, menus and more. It also describes how to generate QR codes using the MyBizPromos integrated marketing platform.