Automation is the use of technology to perform tasks with minimal human intervention. It involves the creation and application of systems that control processes, typically in manufacturing, software development, or business operations. Automation enhances efficiency, consistency, and speed by allowing machines or software to handle repetitive tasks, reducing the need for manual effort. This can range from simple mechanized tasks to complex systems using artificial intelligence and robotics. The goal of automation is to optimize processes, reduce errors, lower costs, and improve overall productivity, making it a key component in modern industries.