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Pros and Cons of Auto Navigation Systems and GPS Devices

Pros and Cons of Auto Navigation Systems and GPS Devices
Auto and Truck Navigation systems are everywhere you turn in this day and age. You can find them in your truck, car, boat, plane, even in your purse. If that isn't enough for you, you also have the option and capability of turning your laptop computer into a GPS device if that is your desire. The thing that most people forget to check out or ask about when looking at all the nifty features of unit A over unit B is how easy is the unit you are considering to use?

Auto and truck navigation systems offer sensible solutions to common travel related problems. They will not have all the answers all the time but are a great help most of the time. There are many styles and types of GPS and auto navigation systems that are available in today's market. Some people may not fully understand all of the neat tricks you can do with your GPS system. Here are a few things you may not have realized you can do with your GPS device.

You can always find the spot where you parked your car or truck, such as at a shopping mall during the holidays, by marking it. Talk about a treasure hunt where "X" marks the spot!
You can track your route while driving so that you can save it and use the same routing the next time you get a have a trip from point A to point B.
Some GPS devices can even allow you to choose between 2 or more different routes enabling you to go the shorter, or longer way to reach your destination (if this interests you, check the package details to see if this is available on the unit you are considering).

Keep in mind however that GPS and auto navigation systems aren't fail safe. There are a few problems that the brochures, boxes, and salesmen might neglect to mention.

You still need to carry around an Atlas or road maps for backups as there are occasions when the data for GPS units may not be current or accurate. Remember that roads are built, close, and in need of repair and maintenance all the time. It's nearly impossible to have one that is always correct up the minute.
These devices do not typically work well inside buildings or going through long tunnels.
Batteries, batteries, batteries. These are worse than digital cameras when it comes to burning through batteries. This is one reason that people tend to leave them charging at all times if you're leaving your car with your unit be sure you have extra batteries for backup as it is quite likely that you will need them at the worst possible moment.

There are many pros and cons when it comes to using a navigation device. Be sure that you try out the model you are considering before you buy it if at all possible. At the very least, get advice from other GPS users. This will make your decision much easier and allow you to see whether or not you will be able to easily use and understand the auto navigation or GPS system you choose.

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