Symbol handheld bar code scanners from Motorola are useful for scanning information from product package bar codes into your computer. Because it is portable and handheld, the Symbol scanner is very ...

I manage a swim club during the summer and want to build a basic (web-based, database back-end) member check-in app. The membership cards haven't been printed yet for the season, and it wouldn't be ...

I need a barcode scanner that can read barcodes from phone screens. What, specifically, do I look for to make sure at can read barcodes on screens? If you need a barcode scanner as in One you plug ...

Beep. You hear it every time you buy a product in a retail store. The checkout person slides your purchase over a scanner embedded in their checkout stand, or shoots it with a handheld scanner. The ...