GNSS
GNSS (Global Navigation Satellite System) is a satellite-based system that provides geospatial positioning and timing information to users worldwide. It enables devices to determine their precise location, velocity, and time by receiving signals from a constellation of satellites orbiting Earth. Common applications include navigation, mapping, surveying, and synchronization of networks.
Developers should learn GNSS when building location-aware applications, such as GPS navigation apps, geofencing services, or IoT devices requiring precise tracking. It is essential for industries like logistics, agriculture, and autonomous vehicles, where accurate positioning data is critical for operational efficiency and safety. Understanding GNSS also helps in integrating location-based features into mobile and web applications.