Drone navigation refers to the methods and technologies that allow drones to determine their position and move from one location to another. This process often involves the use of Global Positioning System (GPS) signals, which provide real-time location data, as well as sensors like cameras and LIDAR to help the drone understand its surroundings. To navigate effectively, drones may also use pre-programmed flight paths or algorithms that help them avoid obstacles and reach their destinations safely. Advanced systems can incorporate artificial intelligence to adapt to changing environments, making drone navigation more efficient and reliable in various applications, such as aerial photography and delivery services.