Beep. You hear it every time you buy a product in a retail store. The checkout person slides your purchase over a scanner embedded in their checkout stand, or shoots it with a handheld scanner. The ...

Beep. We’ve come a long way since June 26, 1974 when the first bar code was scanned at a grocery store in Troy, Ohio. That legendary pack of Juicy Fruit proved that even the smallest of items could ...

If you plan to run a very small store, sometimes called a "mom and pop" shop, you can probably hand-enter pricing information when ringing up a customer's order. For a larger scale operation, however, ...

The next generation of barcodes includes a heavy emphasis on QR codes and smartphone-use. Fifty years ago, on June 26, 1974, the first universal product code (UPC) was scanned at a Marsh Supermarket ...

Editor’s note: The views expressed in this commentary are solely those of the writers. CNN is showcasing the work of The Conversation, a collaboration between journalists and academics to provide news ...

The bar codes placed on food packaging materials are generated and licensed by the Uniform Code Commission. This is an association of manufacturers and retailers who assign and grant licenses to food ...

Barcodes are set to disappear in favour of modern QR codes. After more than 50 years of ubiquity, the organisation that oversees the world's barcodes is preparing to consign them to the bargain bin of ...

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 ...

Hobby Lobby doesn’t use barcodes because, according to the company, the system “does not feel it is right for us at this time ...

HD Barcode aims to improve the accessibility of on-pack product information with HDInfoCode, an advanced 2D code designed for ...