A self-driving car, also known as an autonomous vehicle, is a type of vehicle that can navigate and drive itself without human intervention. It uses a combination of sensors, cameras, and artificial intelligence to understand its surroundings and make driving decisions. This technology aims to improve road safety and reduce traffic congestion. Self-driving cars are being developed by various companies, including Waymo, Tesla, and Uber. These vehicles can potentially change the way we travel, offering convenience and accessibility, especially for those who cannot drive. However, regulatory and safety challenges remain as the technology continues to evolve.