Barcode technology makes real-time data collection possible. Despite the multitude of barcodes in existence today, universal product codes remain among the most useful to a small business. Because UPC ...

One of the earliest forms of the bar code will celebrate its 40th anniversary Thursday, June 26. On that date in 1974, a 10-pack of Juicy Fruit Gum was scanned for its Universal Product Code (UPC) at ...

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 ...

The demise of Shelfie, a tool that allowed customers to link their print books to e-books, got me thinking about bar codes. Obviously, one method of linking print to its digital metadata is through ...