Compare GPS navigation systems before you buy Not all GPS devices are the same. Consider power, signal strength, visual displays, features and cost when shopping for a GPS system.

I recommend:  Check out the variety of GPS equipment from major manufacturers, including Garmin, Magellan, Leica and Trimble.

GPS devices can be used in automobiles, boats and airplanes If your vehicle, boat or airplane doesn't come automatically equipped with a GPS system, you can invest in portable GPS systems that work from any vehicle.

I recommend:  MyPilotStore.com has a variety of portable GPS navigation systems and GPS trackers that send out a signal of your location in the case of an emergency. SkyGeek.com sells aviation GPS systems, handheld units and portable systems. The GPS Store provides GPS navigation systems for installation in automobiles and come with features, such as speech navigation, mapping and real-time traffic monitors.

Commercial GPS systems can be used for surveying, construction and agriculture Farming has gone high-tech, along with other vocations that have jumped on the GPS bandwagon. Contractors and land surveyors also benefit from using customized commercial GPS systems.

I recommend:  Improved Construction Methods sells a variety of GPS equipment for surveying purposes. GPS systems for farming by Hemisphere GPS or AutoFarm provide precise guidance for field operations or collection of map data on tillage, applications, planting, weeds, insect and disease infestations, cultivation and irrigation.

GPS tracking software can be used to monitor and protect fleet vehicles GPS tracking allows you to audit your drivers and gives you a better chance of recovering stolen fleet vehicles.

I recommend:  BrickHouseSecurity.com offers GPS fleet management systems and software to track the movements of company vehicles. GPS Fleet Solutions provides small to mid-sized fleets with tools for tracking vehicles, trailers or heavy equipment. Check out their online real-time calculator and historical calculator to see how much you can save by investing in a GPS system.

Online GPS tracking is a viable option for small businesses Rather than investing and maintaining GPS software and tracking systems, you can opt to track your fleet with online tools. Some providers of GPS fleet management systems offer monthly billing and online tracking.

I recommend:  Discrete Wireless offers online GPS tracking with monthly billing plans. ExtremTrac Technology is a web-based fleet GPS tracking and management solution that offers remote monitoring, route analysis, distance calculations and real-time map refreshing.