Thursday, October 1, 2009

Know where you are with GPS

Know where you are with GPS: Global Positioning System popularly known as GPS is a helping mechanism to help the user to identify the location where he is. GPS enabled gadgets have come in plenty. Originally GPS was used in US military to find out the hide outs of the enemies. GPS get information from satellites through a signal system and translates the same to the user. Mobile phones provided with GPS is the best example to understand the usage of GPS in modern times. We shall be able to know the route through which we have to travel to reach our destination. GPS enable audio guide is now available in mobiles through which the user understands the route while driving.