The GPS system was developed originally for military operations, but there are now new ways of using GPS in everyday life. You will find GPS receivers in the newest car models. But did you know that you can turn your mini laptop into a GPS device?
You can do this by simply installing a relatively cheap and compact receiver, and companion mapping software. Even if they only cost you to 150, do you really need GPS? It is a fact that GPS is saving lives and property across the nation. The tunnel under the English Channel would have been crooked if the French and British crew -who were working simultaneously from both ends - did not use GPS. In real life, you will need GPS in the following instances:
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Road trips
Imagine never again getting lost in the middle of your trip, and all because you took the time to plan your route on your GPS device. With turn by turn visual and audible directions you can get to where you are going by the most direct route possible. Many software packages allow you to locate nearby restaurants, gas stations and hotels. Want to know how far you'll have to wait for your next Starbucks? Just enter "Starbucks" and you'll know exactly how long until your next coffee fix.
For emergencies
GPS devices help you to determine the nearest police station or hospital in case of emergencies. In a life-or-death situation, this is very critical.
There are many GPS software being sold in the market today. Some of the most well-known brands are DeLorme Earthmate, Garmin Mobile Laptop GPS, and Microsoft Streets & Trips 2009 with GPS.
The Delorme Earthmate can be plugged to your mini laptop through a USB cable. You can connect the Garmin Mobile 10 Laptop GPS to your netbook via Bluetooth while Garmin Mobile 20 can be connected through USB cable. Microsoft's GPS software also uses a USB cable for connectivity.