GPS Tracking

hi friends
right from the day the geo centric theory was put forth, and newton found gravity and einstein found electricity, science has advanced in leaps and bounds. the scaling of moon and mount everest are but minor achievements in science.
today i am going to talk about yet another advancement in science. this is a software that is called GPS tracking. this is a device which can track any vehicle in the earth. we can monitor the movement of any vehicle from any position on the earth. all we require is a computer with the tracking system enabled.this is really useful for surveillance purposes for the police department and other army related work.