Communication-system designers have always had to deal with trade-offs among data reliability, efficient use of available spectrum, data throughput, and cost. Error-correction coding (ECC) is one of ...

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?

In July, Google introduced a redesign of the Android QR code scanner, but rolled it back. The updated interface is now starting to reappear.

Cybersecurity experts are warning about scammers using QR codes to take advantage of unsuspecting victims.

Uniqode reports that effective QR Code placement boosts engagement by ensuring visibility, context, and ease of access for ...

Your Miis can be shared via QR Code. You can make codes for your own Miis in the Town Hall and share them via the 3DS Image Share. If you've ever dreamed of having the cast of IGN's Nintendo Voice ...

Used correctly, prescription medication helps heal illnesses, manage chronic conditions, and more. Whether taken for treatment, symptom relief, prevention, or cure, patients must follow the standard ...

The clock is ticking, the cards are in your hands, and you need to do everything in your power to destroy your opponents’ towers before you’re toast. If you’re itching for some exclusive drops as well ...

December 4, 2025: We have added four new Clash Royale QR codes for magic lucky chests and banner cosmetics. What are the new Clash Royale codes? If you're looking for new emotes and other freebies in ...

The attackers have learned from their mistakes and have now developed a more aggressive version of the worm. It has already ...

From Aldi's secret shelf label to codes on bags of fruit - we explain what it it means SECRET codes and mysterious labels on shelves could be the key to saving money on your shopping. With inflation ...