Why all the complication with two inverted character sets? Direction! The grocery checkout barcode scanner hasn’t changed much over the years. It’s mounted in a slot and items are passed over it.

A very basic barcode scanner uses a single LED light and light sensor. In this case, the user would need to slide the reader directly over the code. More advanced readers use a laser beam that is ...

In The Terminator, we learn that prisoners of killer robots in an apocalyptic future receive barcode markings on their arms for identification. "This is burned in by laser scan," time-travelling ...

RETSOL LS 450 Laser Barcode Scanner BIS Approved Handheld 1D USB Wired Barcode Reader Optical Laser High Speed for POS System Supermarket Here’s a high performance barcode reader that gives ...

ScanDr. is an all in one solution that provides everything you need to easily get barcode data into your A-B PLC application. If you don ’t agree that the ScanDr. solution is the easiest and quickest ...

Sure, airport body scanners are looking for threats, but here’s what else these security devices might reveal in the process Gone are the days when friends and family could walk you to your gate ...

That’s a problem with the printer and it manages to thin out one of the vertical lines in the barcode. Apparently, [Benji’s] scanner is more tolerant of this than the customer scanner.

CHOICE has your office needs covered, with everything from tips on reducing your paper trail to tests on shredders, scanners, good old laser printers and the latest in 3D printing for the home. Read ...

The best color laser printers offer high-quality prints and reliability that help keep your home office or small business productive. If you need to scan documents for record-keeping and photo ...