An International Article Number, also called an ean-13, has 13 digits. The original Universal Product Code has 12 digits. The barcode became a part of daily life with the supermarket.
The acronym "UPC" stands for Universal Product Code. These codes contain 12 digits, located below a barcode. These codes are usually scanned at the point of sale when an item is purchased.
A standard UPC (Universal Product Code) barcode typically consists of 12 digits. However, other barcode formats can have varying lengths; for example, EAN-13 barcodes have 13 digits. The specific number of digits may depend on the barcode type and the application it serves.
The digits of a number in most cases, although some barcodes now can encode ASCII characters too.
anywhere from 30 to 70
One bar code can have anywhere from 30 to 70 different combinations within itself. How many combinations are in the world is not known.
The acronym "UPC" stands for Universal Product Code. These codes contain 12 digits, located below a barcode. These codes are usually scanned at the point of sale when an item is purchased.
The digits of the code, so that humans can read it and manually enter it should the scanner have problems.
depending on what "HOW MANY" means ... how many digits in one barcode or how many combinations can there be... ^^ specify pls.
97954
That would depend on the item.
nothing at all
"bar code" contains 7 letters.
Bar codes do not directly identify where a product is made. They are primarily used to store product information such as the manufacturer, product type, and size. The first few digits of a bar code can indicate the country where the bar code was issued, but not necessarily where the product was made.
Usually at the bottom of a card with the bar-code.
The digits of a number in most cases, although some barcodes now can encode ASCII characters too.
The last digit of the postal barcode is a check digit, calculated based on all the other digits to facilitate validation of the scanned code and thus prevent misreads.
On the back cover, usually on or near the bar code.