Self-driving technology, also known as autonomous driving, encompasses systems that enable vehicles to operate without direct human control. These systems rely on a combination of sensors, cameras, radar, lidar, artificial intelligence, and advanced software to interpret surroundings and make driving decisions. The technology is being developed by automakers, tech companies, and startups, with applications ranging from passenger cars to commercial fleets. It is seen as a transformative force in transportation, potentially improving safety, efficiency, and accessibility.