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Barcodes are an easy way to track packages, manage inventory and define prices for thousands of items. Barcodes also provide a way to set up an automatic sorting system for businesses.
Handheld scanners come in two basic formats. One can be used for the scanning of barcodes such as those used at a supermarket. The other can used to scan or copy documents.
Bar codes, also contracted to "barcodes," are a type of symbolic system. They encode data as sequences of black vertical lines in varying widths, often with alphanumerical information above or...
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