Automatic systems are technologies designed to perform tasks with minimal human intervention. They use sensors, software, and machinery to carry out functions automatically, improving efficiency and accuracy. Common examples include automated assembly lines in factories and smart home devices that control lighting and temperature. These systems can be found in various fields, such as manufacturing, transportation, and healthcare. For instance, self-driving cars utilize automatic systems to navigate roads, while robotic surgery employs them to assist surgeons. Overall, automatic systems enhance productivity and can reduce the risk of human error.