Navigation is the process of determining one's position and planning a route to a destination. It is essential for various activities, including travel, shipping, and aviation. Techniques can range from traditional methods like using a compass and maps to modern technologies such as Global Positioning System (GPS) devices. In maritime contexts, navigation involves charting a course over water, taking into account factors like currents, tides, and weather conditions. Effective navigation ensures safety and efficiency, allowing vessels to reach their destinations without incident. Tools like radar and electronic charts have revolutionized this field, enhancing accuracy and reliability.