Long gone are the days when humans had to rely solely on the stars to know their general position on the earth. Today we have the highly accurate GPS (Global Positioning System) satellites that rotate around the earth, constantly transmitting information. This information can then quickly be analyzed by computers to trilaterate the receiver's exa

Choosing a GPS navigation device can be a daunting process especially if you have never used a GPS device. GPS devices can get you from point A to point B with almost no thinking, just enter a starting address and a destination then let your GPS unit talk and visually guide you. It's that simple. Before you just run out and pick up any GPS Navig

If you're like me, you probably want to compare GPS devices before you actually buy one in order to get the right GPS for you. Although prices have come down quite a lot in the past two years, spending a few hundred dollars and not getting the right device is probably not what you want to do. Especially if you're buying the GPS unit as a gift, y

It's hard to know which GPS system to buy! There are a ton of manufacturers and there are a zillion models to choose from. To get the right model, you need to know how to compare GPS navigation systems--what each model does, how much they cost, what you can get from each manufacturer. In this article I'm going to make this seemingly overwhelming

If you've been thinking about buying a GPS, then your first step is to compare GPS navigation systems to find the right one for you. Although they all do basically the same thing, there are a number of differences you need to know about. Also, the price range varies enormously--from less than $200 to over $700! Figuring out your budget and what you

The best way to compare GPS systems is to figure out what you want and then find out who is offering that and at what price. There are basically three main manufacturers of GPS systems, Garmin, Magellan, and Tom Tom. All three make good products, although Garmin is currently the industry leader. In this article we're going to talk about ways to com

In order to figure out which of the many GPS systems is best for you, you need to compare GPS units in some logical way. To do this you need to first understand what is being offered and how much that's going to cost you. If you know your budget, you can narrow down the selection quite a bit. After that, it's just a matter of fine tuning what extra

GPS antennas are an important part of any and all wireless systems. The GPS antenna works by combining a planar antenna and a frequency converter, which converts the high-frequency phase-modulated spread spectrum signal of the GPS system to an intermediate frequency. Nowadays, you can find many different types and brands of GPS antenna available in

The most common misconception out there right now is that you need to have an extensive amount of sea knowledge in order to be able to operate any of the Marine GPS units. This is simply not true and manufacturers have developed and designed Marine GPS units so that they can be used by the everyday man or woman. The very first step in starting t

People exercise for a slew of different reasons. A few love testing themselves against the power of nature and like asking questions like, "What is more powerful, my legs or this mountain?" Others like to break up dull gyms by getting out into the sun and under the blue sky. Still others don't want to fork out the money to exercise in a stinky,

If you have a business of any type and you run one or more vehicles as part of your business then if you are not using a GPS vehicle tracking system then you are definitely missing out on some major benefits. The cost of a GPS tracking device for each of your vehicles is not expensive anymore. You can now get small miniaturized portable tracking

Marine GPS based devices are a boon to all seafarers. It is based on the Global Positioning System or GPS. It is a constellation of satellites which orbit the earth twice a day, transmitting exact time and position information. With GPS, you can spot your precise location and get back to your original destination. A marine GPS can be of a great hel

Those of you with kids know that keeping track of where they are can be a huge job, especially as they get older. If you want to lessen the stress and make your life more peaceful why not consider using GPS tracking of your children. GPS is Global Positioning Systems and it is one of the greatest technological advances for keeping children safe.

One great benefit of technology has been global positioning systems or GPS. These systems use satellites to track the whereabouts of people anywhere on planet Earth. They are small units that can be installed many places such as watches, backpacks, cars and even cell phones. Because GPS units are so small they can be used very effectively to as GPS

Getting the big picture of where your fleet is important for any business, but particularly for small businesses. One very interesting place to go to see this analogy at work is the war rooms of classic World War 2 movies. These had the fun oversized maps with blond German girls pushing models of panzers around a map of France, Russia, or the A