Automated machines are devices that can perform tasks without human intervention. They use technology, such as sensors and software, to carry out functions like assembling products, sorting items, or even driving vehicles. These machines help increase efficiency and reduce the chances of human error in various industries, from manufacturing to agriculture. One common example of an automated machine is a robotic arm used in factories. This robot can quickly and accurately assemble parts, making production faster and more reliable. Another example is self-checkout kiosks in grocery stores, allowing customers to scan and pay for their items without needing a cashier.