A barcode or barcode is a method of representing data in a visual, machine-readable symbolic form. Initially, barcodes represented data by varying the widths, spacings and sizes of parallel lines. Trust and efficiency start with a valid ID. Get identity right with Verified by GS1. Verified by GS1 provides unique, trusted and verifiable product, company and location information for business partners and government entities. Few people think twice aboutbarcodes, but in the 75 years since they were first dreamed up, they have helped save lives, gone into space and stoked fears of the Antichrist. Code 128 generated by our barocde software or online barcode generator. The pattern on the right is a QR Code, a type of two-dimensional (2D) barcodeknown for its ability to store large amounts of data efficiently. Its robust design and ease-of use make the TSP700 ideal for fast, high volume... youneedto abrade it, clean it and glue it in 15 minutes or less. Find new ideas and classic advice on strategy, innovation and leadership, for global leaders from the world's best business and management experts.