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 ...

We may earn a commission when you click links to retailers and purchase goods. More info. MyFitnessPal’s news of placing its barcode scanner feature behind a paywall has users looking for alternative ...

AT&T Monday unveiled a new barcode reader application called Code Scanner allowing subscribers to scan 2D codes and UPC codes found in magazines and stores as well as online. To the extent AT&T users ...