Few people think twice about barcodes, but in the 75 years since they were first dreamed up, they have helped save lives, gone into space and stoked fears of the Antichrist.

According to a Future Market Insights (FMI), the barcode scanner market is predicted to be valued at USD 7.91 Billion in 2024 ...

It appears that Cade is holding up any bar code to the gym's scanner, this time it was for ... t someone present at the actual front desk's computer system, then it's very easy to just mentally ...

Once the scanner has read the number, a computer uses it to look up the product in a database that will contain further information such as, crucially, its current price. Other kinds of barcode ...