Controls and automation are crucial in modern systems for improving efficiency, accuracy, and consistency. "Controls" refer to the devices and systems that manage and regulate various functions, such as temperature, pressure, speed, and flow. Examples include thermostats, pressure sensors, and control panels.

"Automation" involves using these controls to automatically perform tasks with minimal human intervention, enhancing productivity and precision. Automated systems are commonly found in manufacturing, HVAC, and industrial processes, where they enable continuous monitoring, adjustments, and optimization. Together, controls and automation streamline processes, reduce energy consumption, and improve safety by minimizing manual handling and potential for errors.