When you're talking about data collection, two technologies come to mind: bar code scanning and RFID (radio frequency identification). The former has been a staple in data collection for more than 30 ...

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 ...

Cognex Corporation has introduced a revolutionary new DataMan 500 image-based bar code reader. This reader is designed to achieve higher read rates, improved on-line visualization and higher ...

Barcode scanners are an essential product for any retail merchant. This allows store owners and sellers to identify their products and quickly get a bill generated. While barcode scanners have existed ...

Dublin, June 24, 2021 (GLOBE NEWSWIRE) -- The "Global 2D Barcode Reader Market By Product Type (Handheld and Fixed), By Application (Warehousing, Logistics, E-commerce, Factory Automation and Others), ...

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, ...