As children, we were taught to call 9-1-1 whenever there is an emergency nearby. It is something that has been ingrained in us. We call them first for a reason: we expect them to help us, and help us quickly. But what if the police officer, firefighter or EMT paramedic was unable to respond to your crisis because they didn’t know how to get to your location? Thanks to GPS, we don't need to worry about that anymore.
GPS (global positioning system) has taken the guesswork out of navigation and made directions immediately accessible. The accuracy of the system has made GPS an asset to military, stock market users and emergency responders. The atomic clock’s ability to be within a millisecond can provide this industry with the precision to make calculated decisions with confidence.

