subject: What Is Gps And Why Do I Want It On My Cell Phone? [print this page] GPS is short for global positioning systemGPS is short for global positioning system. There are twenty-four satellites that the US has put into orbit. These are used to triangulate and find where a cell phone equipped with GPS actually is. The system cant tell exactly where a position is, but it will be within a few yards, which will allow police, fire, or ambulance to locate that person much more quickly. Sometimes, people get lost hiking or even in traffic. They dont know where they are, but GPS can tell them and other people, as well. Its a great way to find someone, and it comes on basically every cell phone anymore. It used to be that there were only a few phones that offered this technology, but its become easier to create and less expensive, meaning more people have put it into their mobile devices much to the appreciation of people who are buying cell phones.
When they travel around, the GPS always knows where they are. Even if they get lost, they dont have to be afraid that no one will find them. If youre thinking about buying a cell phone, it will most likely have GPS installed on it. If you arent sure if it does, a salesperson can help you buy what you need and get the phone you want with all the features that youll be using and thatll keep you safe. You probably wont use your cell phones GPS capabilities, but if you ever need it youll be glad you have it, and it doesnt cost anything for that extra chance at safety.
