Robot navigation refers to the methods and technologies that allow robots to move through their environment effectively. This involves using sensors, cameras, and algorithms to understand their surroundings, identify obstacles, and determine the best path to reach a destination. To navigate, robots often rely on techniques like SLAM (Simultaneous Localization and Mapping), which helps them create a map of an unknown area while keeping track of their location. Other methods include GPS for outdoor navigation and LIDAR for precise distance measurements. These technologies enable robots to operate autonomously in various settings, from homes to factories.