This week's apps include an excellent product bar code scanner and a four-wheeling ATV game that's probably the best of its kind in the iTunes Store. Jason Parker Senior Editor / Reviews - Software ...

Some technologies you use every day, but without thinking about them. The bar code is one of these: everything you buy has one of these black and white striped codes on it. We've all seen how they are ...

Universal Product Code apps for the iPhone let shoppers find additional information and perform price comparisons on products while inside a store. They also let allow an iPhone to serve as a front ...