Software built into the cameras on iPhones and Android phones make quick work of decoding QR codes. How do you do that on a laptop or desktop computer?

When I was a kid, I was interested in a number of professions that are now either outdated, or have changed completely. One ...

Cybersecurity experts are warning about scammers using QR codes to take advantage of unsuspecting victims. Short for "quick response" code, the small barcodes are ubiquitous, getting scanned using a ...

The incident has renewed concerns about the functioning of the university’s examination department, which has been facing ...

GearChain has launched a free Bulk GS1 Digital Link and Barcode Label Printer that streamlines how businesses create and print barcode labels at scale. The new tool enables users to generate UPC, Code ...

A very sneaky retail scam is surging — and gift card buyers this holiday season may be especially vulnerable, even if they ...

A North Carolina engineer’s invention of the modern UPC barcode revolutionized retail checkout and how it works, even upside ...

Drivers are being urged to be on their guard after fake QR codes were found on dozens of parking machines belonging to a ...

Gift cards are an easy alternative to giving money, but they do come with some limitations and potential pitfalls. Here's ...

Welcome to the holiday scamming season. The criminals know we're stressed, and they're ready to pounce in all sorts of ways to steal our cash.