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, ...

Amazon Mobile for iPhone now has a bar code scanner that lets you see, scan, and buy products on the spot. Jessica Dolcourt VP, Content Operations and Commerce, CNET Group and CNET Labs Jessica is a ...

A Barcode is a representation of data in a machine-readable format; it shows data about the object to which it attaches. Barcode is generally made of parallel lines of different widths and is referred ...

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 ...