An autopilot is a system used in vehicles, especially in aircraft, to control the direction and speed without constant human intervention. It helps pilots manage flight tasks, allowing them to focus on other important aspects of flying. Autopilots can maintain altitude, heading, and speed, making long flights more manageable. In addition to aviation, autopilot technology is also found in cars and drones. These systems use sensors and algorithms to navigate and make decisions, enhancing safety and efficiency. As technology advances, autopilots are becoming more sophisticated, paving the way for future developments in autonomous vehicles.