Navigation Assistance Devices Are Growing In Popularity By The Day

by soniya1 - Date: 2010-09-20 - Word Count: 402 Share This!

Navigation assistance devices (GPS, satellite, internet, etc) are growing in popularity by the day. They can greatly improve a person's ability to find their way around. As technology becomes more advanced, the options for choosing a navigation assistance device grow larger. People who are looking for navigational assistance devices need to make sure that they make a wise decision before making such a costly purchase.

Does It Run Right Out Of The Box?

It may be that you bought a GPS and planned to use it immediately. However, some GPS devices require quite a bit of time to install. Make sure that you buy one that suits your timetable, so you don't find yourself running late on an important trip.

Turn-by-Turn vs Text-by-Turn

A navigational assistance device can come in either Turn-by-Turn or Text-to-Speech audio instructions. Text-to-Speech explains directions in a more detailed manner. For instance, Text-to-Speech would say "Make a left turn in 200 feet on Canyon Dr." and Turn-by-Turn would say "Make a left turn in 200 feet". Most people prefer the Text-to-Speech option because it allows for more clarity and focus while driving.

Map Quality Differs According To Price

One of the main differences between navigation assistance devices is how much detail they contain in maps. Depending on where a person is going, they may want to consider spending more money in order to get a highly detailed map. A more expensive GPS can tell a person where to find back-country roads, rivers and more.

Speed And Reliability

Another thing that is important to look for is a fast navigation device. If the GPS is too slow then unnecessary time will be wasted by the processor looking for information. It's important to invest in a navigation assistance that is fast enough for use on the road. Consumers shouldn't be fooled by how fast the device operates in a simulation because road conditions cause GPS devices to slow down dramatically. "Time to First Fix" is a measurement that allows users to compare the speed of different devices so buyers should make sure to check it before making a purchase. Battery life is the determining factor when trying to figure out how reliable a navigation assistance device is. The best GPS devices come with a "Sleep Mode", lithium battery and built-in back up batteries.

Navigation assistance is a hot new field in electronics. By taking the tips here seriously, buyers can make sure their new purchase doesn't disappoint.

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