What is GPS, GLONASS and GPS Locking – How does it work?

GPS stands for global positioning system which is a location detection technology developed by the United States government and operated by the United States, Air

IRNSS navigation system by ISRO

IRNSS is the Indian alternative to GPS, using 7 Satellites by ISRO

To navigate the streets of our city or town more than asking for routes, smartphone have become our navigator in everyday life thanks to the