Unless you’ve been living under a rock, you certainly have heard of the Global Positioning System or GPS. There is a GPS for almost everyone: for hikers, drivers, bikers etc. You also find GPS modules on some advanced mobile telephones like the Nokia 6110 Navigator.
 
What is it?
 
In very simple terms, the Global Positioning System (GPS) [...]

What It Is and How It Works - For the uninitiated, GPS stands for Global Positioning System. It’s a method of finding a receiver anywhere on earth or in orbit, and it’s probably one of the most important inventions of the 20th century. GPS can be used in so many varied ways that [...]

I work as a college admission counselor, and travel to community colleges twice a week. I would like to get a GPS navigation system, as I’ve discovered that I lack an inner compass and frequently get lost (my atlas has been helpful, but it is dangerous to consult it while driving). I would [...]

Do people think it is a good idea to tax mileage? Do people think it is a good idea for the gov’t to be able to monitor where you are driving? How much will it cost for the gov’t to install gps systems? Will that outweigh the cost of the mileage tax? Will the mileage [...]

What is GPS? The acronym stands for Global Positioning System. It is the new “Polaris” that aids in navigating, positioning and tracking with the use of a satellite-controlled system that broadcasts signals to the equipment on the ground. With receivers hand carried by users, GPS determines the exact location of a vehicle, [...]

Global Positioning System

The Global Positioning System (GPS) is the only fully functional Global Navigation Satellite System (GNSS). Utilizing a constellation of at least 24 medium Earth orbit satellites that transmit precise microwave signals, the system enables a GPS receiver to determine its location, speed/direction, and time.

Developed by the United States Department of Defense, it is [...]