Automation and control are process control techniques used to regulate and manage systems and processes. Automation involves the use of control systems and information technologies to reduce the need for human intervention. Control is the use of feedback mechanisms to monitor and adjust system performance in order to meet desired objectives or goals. Automation and control are used in a variety of industries, from manufacturing to energy production, to ensure that processes are efficient and consistent. Automation and control technologies can improve safety, reduce costs, and improve the overall efficiency of a system.