Avoid downloading third-party apps to scan QR codes.

No more forgotten ingredients or last-minute shopping trips—this upcoming refrigerator from GE lets you scan items as you finish them to automatically update your grocery list. I’m PCMag’s senior ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Smart fridges are a dime a dozen at CES, and LG and Samsung have thoroughly explored what's possible when you connect your fridge to the internet or slap a touchscreen on the front. The new GE Profile ...

The new GE Profile smart refrigerator has a built-in barcode scanner and internal crisper cameras to make it easier to keep track of groceries. The appliance will be shown for the first time at CES ...

Whether you're scanning specialized items, keeping your luggage light, or yearning to be free of cables and cords, you'll find the perfect portable scanner in this guide. (We've tested all the major ...

Bar code scanning has become the de facto system used in retail, as well as many other industries, due to its accuracy, speed and cost-effectiveness. Moreover, it is an approach that provides ...

Wedge barcode scanners and serial barcode scanners both connect to a PC to scan barcodes into the system. They do not, however, work the same way and each has advantages and disadvantages. This ...

If you plan to run a very small store, sometimes called a "mom and pop" shop, you can probably hand-enter pricing information when ringing up a customer's order. For a larger scale operation, however, ...

ST. PAUL, Minn., May 13 (UPI) --Consumers might notice more people these days taking cellphone photos of products on supermarket shelves. What they actually are doing is checking those products via ...