A QR code is also known as a quick response code.  This is an image that contains a matrix barcode. This code has a large capacity to store information. The code was originally created and used to track auto parts in shipments. More recently this has been a popular marketing tool. With the advancements of smart phones, people can download an app that scans the barcode and unveils the information or link associated to the product or adds that the QR code supports. It is now a buzz topic in the social media world and QR codes can be found all over products, restaurant menus, and ads. They are even found on business cards. It is a quick way to access a website or coupon that a customer wants to get. Instead of typing in www…, you can scan an image and quickly access information. This also lets businesses track and gather information on current customers scanning this code. More than just being practical, customers find it fun and entertaining to scan QR codes.

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