Professional Technology Blog

GPS or Global Positioning System is a fully functional Global Navigation Satellite System. This system uses an artificial constellation of 24 medium Earth orbit satellites. These satellites transmit microwave signals, thus enabling a GPS receiver to determine its location, speed, direction and time. This system was developed by United States Department of Defense and was named as NAVSTAR GPS which was given by Mr. John Walsh. NAVSTAR is not an acronym, as is widely believed.

Do you know what GPS is? It stands for Global Positioning System. It is a satellite based navigation system. This system consists of twenty four satellites. If you really want to truly understand how GPS works, you may want to go back to the reason it was first created.

GPS Navigation is the most in thing these days and almost every kind of smart devices are incorporating this software in their newly manufactured models and product line. One of those devices is Smartphones. Smartphones, PDAs and Palmtops are increasingly using the GPS Navigation system in their new range of products. And one such model is the HTC P3300 which has the Tom Tom Navigator 6 application. It comes loaded with the standalone features of GPS Navigation system. The HTC P3300 is one of the first Smartphones that has inbuilt personal mobile navigator.

The availability of GPS vehicle tracking systems has changed dramatically and for the better. With it, we can understand better how individuals and companies operate their vehicles, that might be private cars, buses taxis or trucks and trailers.

In today’s business world, a companies equipment and vehicles are a very important part of running a business. Companies are starting to keep track of their things by using GPS tracking systems. If you’re thinking about purchasing GPS systems, here are somethings you need to consider before you go out and buy one.

I first posted this article on RealEstateWebmasters.com. Our Story is in the Oregonian Newspaper Paper in Portland on April 8 th, 2007.

A Global Positioning System (GPS) usually means a GPS receiver. It is a constellation of 24 Earth-orbiting satellites. The U.S. military has developed and implemented this satellite network as a military navigation system. However, later it was opened up to everybody else. Each of this solar-powered satellite circles the globe at about 20,200 kilometers and make two complete rotations every day. The orbits of these satellites are arranged so that at any time, anywhere on Earth, there are at least four satellites “visible” in the sky. A GPS receiver locates four or more of these satellites, calculates the distance to each and uses this information to analyze its own location.