What is GPS technology? GPS is acronym to global positioning system. This technology is radio positioning system, based on satellite. It is said that these radio positioning systems offer 3D position, information on time and velocity 24x7. This facilitates users anywhere on the earth or near the surface of earth.

GPS technology has been widely sued in mobile phones and the use of this technology is not a new practice. These days, most people prefer loading this technology, in their mobile phones in order to keep tabs on someone’s area of location 24x7.

The best part is that the tracking of a specific location is undertaken in an accurate manner. This is the reason that the GPS technology has become so famous and prevalent, these days.

Here are several advantages one can avail via GPS technology in his or her mobile phone one of the main advantages is that anyone who is caught in an emergency situation can easily make use of his or her cell phone in order to find the way out. You can easily offer adept information about your ETA to your relatives or loved ones, in case of an emergency.

GPS technology is extremely useful in tracking movements of vehicles accurately. Most of the fleet managers and business owners utilize the GPS technology in order to track the movement of vehicles, successfully and accurately.

This technology has also been many times, utilized in hospitals and police departments, across the globe wherein the employees require reaching a particular place, in case of an emergency.

In earlier days, the use of GPS technology was not as common as it is, these days. The reason is that the technology was not successful enough to offer accurate results. In the past, Triangulation method was most commonly utilized by the cell phone companies. This method was adept in tracking a particular user’s location. However, cell phone companies chose to bring an end to this method of location tracing because this was a very tedious process.

The advent of GPS technology proved to be a boon to cell phone companies, as well as the users. With so many advantages, the GPS technology also had some disadvantages to it. One of the major disadvantages is that is robs an individual off his or her privacy. Carry a GPS enabled mobile and you can be easily tracked without you being aware of it. However cell phone companies are trying their hard to remove this problem.