A Universal Product Code is a code labelled on a product package in order to easily identify what type of product is in the package. This code contains a barcode (machine-readable unique black bars) and a series of numbers.
The UPC is not only used for identifying products but also used in tracking inventory within a warehouse. Moreover, the code is scanned at the point of sale in retail stores to generate information about the product.
The code is used to properly identify product and for tracking inventory.
Working in logistics often involves repeated carrying and lifting. Such strenuous activities can lead to musculoskeletal problems, particularly back and ...
