How to Scan a Lot Number Using a Bar Code Scanner. Bar code scanning is an easy way to track your business inventory or even keep tabs on office supplies. Many bar codes contain a lot number.

Connect a bar code scanner to your Windows XP computer by replacing the PC keyboard with a scanning device.

We all get stuck at the supermarket checkout from time to time when the assistant can’t get an item’s bar code to scan. We’re left watching in awkward silence as the flustered employee waves ...

This system involved colored barcodes and were read by fixed-laser scanners; the problem this system encountered was when the scanners read the codes incorrectly when they were slightly obscured ...

Anyone can buy these scanners. And anyone with a smart phone can download an app that can perform the same scan. So exactly what can be found on your license's two bar codes?

Amazon Mobile for iPhone now has a bar code scanner that lets you see, scan, and buy products on the spot.

One issue is that correcting for arbitrary chromatic abnormalities in a scanner’s lens requires a baseline color palette in the code, which eats up some of the newly-gained data capacity.

Earlier attempts to get consumers to scan bar codes that link with the Web didn’t get much traction. The 1990s brought the CueCat, which let publishers append their printed material with bar ...