Want to know if that CD you're about to buy is cheaper online? Point your iPhone at the bar code and in seconds this app will look up competing prices. Rick Broida is the author of numerous books and ...

Barcode scanner applications are usually quite simple, and have one purpose. Still, some of these apps offer more than others, and then there’s the design aspect to consider, as not many of them pay ...

Food barcode scanner apps such as the French-made Yuka that provide nutritional ratings based on a products' ingredients are soaring in popularity, empowering consumers and prompting the food industry ...