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.

For a larger scale operation, however, you may need a bar code scanner and accompanying computer system. Before you purchase your bar code scanner, it's helpful to first learn how such a system is ...

Direct access to codes and user's guides in electronic format! Codes and user's guides published by the National Research Council of Canada (NRC) are available directly through the NRC Publications ...