Flexible packaging manufacturers must address substrate challenges, printing technology upgrades, and quality control systems ...

Beep! The barcode, that rectangle of thick and thin parallel lines seen on seemingly every grocery product, package, prescription bottle and piece of luggage is turning 50 years old. Almost as old is ...

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 ...

In 1948, N Joseph Woodland - a graduate student at the Drexel Institute in Philadelphia - was pondering a challenge from a local retailer: how to speed up the tedious process of checking out in his ...

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 ...

Difference Between a Barcode and a QR Code: A Barcode is a 1-D code that contains just simple numbers or letters. A QR Code ...

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 ...

Barcode readers excel at quickly identifying groceries and other products. Could a similar idea work at industrial recycling ...