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When a barcode is scanned at the checkout, the scanner reads the barcode's unique pattern of lines and spaces, converting it into a numerical code. This code corresponds to a specific product in the store's inventory database. The system retrieves information about the product, such as its price and description, and updates the transaction total accordingly. Finally, the scanned data can also help track inventory levels in real-time.

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2d ago

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What device can be used to capture the barcode on products?

Barcode scanner, the laser in the barcode scanner is connected to a digital database, so when scanned it matches an item on the database that tells the person buying what it is and what the cost is, at the same time another machine is adding up all the items that have been scanned by the barcode scanner to create a grand total.


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The checkout counter can also be referred to as simply the checkout. Some people call it the swiping counter or the scanning counter because that is where their items are scanned and swiped.


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Why business professionals use barcode scanners?

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