Global Positioning System

The Global Positioning System (GPS) is a satellite-based navigation system that allows devices to determine their exact location anywhere on Earth. It consists of a network of satellites that orbit the planet, which send signals to GPS receivers. By calculating the time it takes for these signals to reach the receiver, the device can triangulate its position in terms of latitude, longitude, and altitude. GPS is widely used in various applications, including navigation for cars and smartphones, mapping, and even in aircraft and ships for precise location tracking.