Learn how to scan QR codes on your iPhone or iPad using the Camera app or Code Scanner. Quick, easy, and efficient methods ...

Since the introduction of native QR code scanning in smartphones, 2D barcodes have become the preferred method of sharing ...

Smart tools are everything in the world of fast-moving startups and lean marketing teams. You want to work faster, reach more ...

Some industrial-strength scanners (called long-range laser scanners) have lights strong enough to pick up bar codes from across a room. How to Scan a Lot Number Using a Bar Code Scanner.

Lois Borny works on the product review section of The Independent, IndyBest, where she helps readers to save money and shop savvy, scouting out the very best deals and sharing her tried and tested ...