Portable gps navigator – a device that will always help you find the desired point on a digital map, wherever you are. Modern handheld gps navigation easy and convenient location in your pocket, backpack or special case. Modern portable navigators at the moment, reminiscent of the usual multimedia device, mobile phone or pda. In our time, the average portable gps navigator will help you determine the location of the object with an accuracy of 100 meters. These navigators are useful in different situations: 1. You get lost in a big city; 2.You want to find a restaurant, museum, or some may be attraction of the city and stuff. Joining forces with gps station, using a portable GPS-receiver, you'll notice how much easier and more comfortable was the target areas. The principle of portable gps navigation is simple and no different from other browsers. Your receiver connects to a satellite system, navstar, receives data from the satellite, and converting them, displays a detailed message with a location on the display. your knowledge. Thanks to the progress, gps stations are in almost all cities. Another nice detail. Manufacturers of mobile phones today are building these navigators directly to your phone. Using mobile accelerometer and a gps receiver, can also be easily displayed for your interest information. According to some consumers, one of the best portable navigation devices is the navigator Oregon 450 from the company Garmin. This device is clearly and quickly display a map on the display with all the coordinates and attractions. Still need to add that, when choosing a handheld gps navigator is always pay attention to, primarily, not on appearance and built-in "freaks", and the quality of signal reception from the satellite. Less important characteristic is the fortress of the body and display, which also need attention. It is desirable that the receiver body was covered with silicone or made of , the display must be either special protective film, or a special coating to protect it from scratches. So we figured out what the portable gps navigator, how it works and how to use it. Last time, on the part of the purchase – if you are thinking of a good gps receiver, do not stint on their money, thanks to this "miracle of progress," you do not get lost or when traveling, or while walking through the woods.