Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...

GoodGuide releases a free app that lets you scan an item's bar code and instantly retrieve info on that product's health, environmental, and social responsibility ratings. Elizabeth Armstrong Moore ...

You can scan a barcode with your iPhone by using a third-party app. Currently, there are no built-in apps that can read barcodes. Your iPhone can automatically scan QR codes using the built-in camera ...

PriceSpider.com has released a bar code scanner for Google’s Android devices to help consumers make better buying decisions while at a brick-and-mortar retail location. The application, officially ...

Every time you scan an item at the grocery store, you can thank a Cincinnati man for helping to get bar codes on almost ...

The Quick Response code, more popularly referred to as a QR code, has really taken off in recent years, and it's easy to see why. Though COVID-19 helped mainstream it, these codes make sharing ...

SAN FRANCISCO — It used to be the only time you’d notice a bar code was at a store, maybe when a cashier scanned your groceries. But lately, bar codes are showing up in more places around town — and ...