The concept of the barcode — an alphabet made up of thick and thin bars — came into being in the 1950s. It took another quarter of a century for one to be printed on product packaging and scanned.

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 ...

While every phone can read QR codes located around you, barcode scanning is a different story altogether, and the best barcode scanner app makes it a bliss. While the process works similarly as QR ...

Whether you’re in charge of a large inventory of products or use barcodes to keep track of your equipment, you can make your life a bit easier by purchasing a wireless barcode scanner. If you’re an ...

Discover the old-school supermarket chain where the first barcode was scanned -- and how that single moment revolutionized ...