Photo: An Digital zebra? A barcode represents the line of numbers printed beneath it using a sample of black and white bars. Barcodes are made for computers to browse speedily by scanning red LED or laser gentle across them. In the very best photo, it is possible to see your https://saptechnology91223.blogs-service.com/57352561/the-smart-trick-of-sap-barcode-scanning-that-nobody-is-discussing