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Barcodes are used to encode data about a specific product or group of items, so a box with different items will have a different barcode than various pairs of items. Difference between QR codes and Barcodes: Comparing conventional barcodes and QR codes can help identify differences between the two. Conventional barcodes are linear and easy to create, with each line encoding a number determined by line and white space thickness. Uses of QR codes in retail stores: *Customers can conveniently purchase desired products online and have them delivered to their homes by scanning a QR code on the product package. *Utilize a text or call QR code to directly connect with customer service from the store. Connect promotional codes to QR codes for a seamless buying experience, and even allow customers to use code during online checkout. *Utilize social media QR codes to enhance visibility and encourage followers to engage with your content, leading customers to your Messenger inbox, making it most effective digital connection strategy. *Customers' support for inventory is causing excitement as businesses consider their input when implementing it. What Advantages do QR Codes Have Over Barcodes? QR codes, unlike barcodes, are two-dimensional with rows and columns, creating a grid of modules. QR codes also have error-correcting abilities, allowing them to be read even if covered by dirt or scratches. *QR codes can hold up to 2500 characters, allowing for more detailed information like product page URLs, unlike barcodes which can only hold 25 characters. *QR codes can be up to ten times smaller than barcodes, allowing for more information to be printed on smaller, compact labels. *QR codes are easier to read as they can be read from any angle, eliminating the need for precise scanner aiming for numerous items.