When you sell retail products, it's convenient and efficient to use a barcode scanner. This scanner allows you to automatically transfer information about the product to your computer system so that ...

Nearly every barcode scanner I've run across is effectively a keyboard. I'd give it a try with one of the commonly available ones; worst case you can always return it.

Wedge barcode scanners and serial barcode scanners both connect to a PC to scan barcodes into the system. They do not, however, work the same way and each has advantages and disadvantages. This ...