A barcode scanner is a device that reads the black and white lines on a barcode, which contains information about a product, and then displays that information on a computer or POS system. Full definition
Remedies have been x-rayed at airports and scanned with barcode scanners for decades, without any harm. (bachflower.com)
• Scanned customers» purchases using barcode scanners, and itemized their bills. (coverlettersandresume.com)
Developed, presented, and received approval of new security system consisting of security cameras, door scan, desk scan, and individual barcode scanners for over 500 residents. (jobhero.com)