A production line is a series of steps or processes used in manufacturing to create a product efficiently. Each step 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 items, such as cars or electronics. In a typical production line, materials move from one workstation to the next, where different operations are performed. This setup can involve various tools and equipment, such as conveyor belts, robots, and assembly stations, all working together to streamline the manufacturing process.