Universal Product Code

A Universal Product Code (UPC) is a unique barcode system used to identify products in stores. It consists of a series of black and white lines that encode numbers, which can be easily scanned by barcode readers. This system helps retailers quickly retrieve product information, including price and inventory details, ensuring efficient checkout and stock management. UPCs are standardized worldwide, making it simple to track and manage products consistently across different locations and systems. Essentially, they streamline the shopping and supply chain process by providing a quick, accurate way to identify items.