barcode scanner - Enexpress.net

They’re most commonly used in the retail business, and they definitely make keeping track of inventory a lot quicker and simpler. There are a number of different kinds

of barcode scanners available in the market today for just about any business. There are wand or pen-type scanners that an employee needs to swipe over the code;

fixed-mount scanners, where the barcode is read when it's passed over the reader; reader gates, where the barcode is read when it's placed underneath the gate for a

few seconds; and finally, handheld scanners. » barcode scanner