A production line is a series of steps or processes used in manufacturing to create products efficiently. Each step in the line is designed to perform a specific task, allowing workers or machines to focus on one part of the production process. This method helps to increase speed and reduce costs, making it easier to produce large quantities of goods. In a typical production line, items move from one workstation to the next, where different operations are performed. For example, in an automobile factory, the assembly line might include stations for installing the engine, painting the body, and adding interior features. This organized approach helps ensure consistency and quality in the final product.