Featured in many sci-fi stories as a quicker, more efficient way to record and transfer information, barcodes are both extremely commonplace today, and still amazingly poorly understood by many.

Barcode technology has become so widespread that many consumers take it for granted, but the technology continues to offer numerous benefits in a wide array of businesses. With only some basic ...

The first modern barcode was scanned 50 years ago this summer—on a 10-pack of chewing gum in a grocery store in Troy, Ohio. Fifty is ancient for most technologies, but barcodes are still going strong.

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Dr. JeFreda R. Brown is a financial ...

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 ...

To marvel at the choice and convenience of modern shopping, go visit your grocery-store mustard aisle. My local Whole Foods sells more than 20 different kinds: basic yellow mustard and Grey Poupon, ...

In 1952 a pair of graduate students from school then called the Drexel Institute of Technology, patented a system for instant electronic recall of product information using patterns of lines of ...

When Alan Haberman came to San Francisco to upend the global economy---which in the end he did---he wasn't seeking venture capitalists or software engineers. This was the early 1970s, when a computer ...

Wedge barcode scanners and serial barcode scanners both connect to a PC to scan barcodes into the system. They do not, however, work the same way and each has advantages and disadvantages. This ...

Here is a tutorial to generate a barcode in Microsoft Excel. You might want to generate barcodes in Excel to make a product catalog or to track stocked items in Excel or for any other reason. This ...