GPS navigation systems are very essential at present. They are used by hikers, travelers, fishermen, soldiers..etc. You can locate your geographical location using these GPS navigation systems. The geographic location is determined by detection of at least three satellites rotating around the earth. GPS navigation systems are coming in different brands. Enduro and Garmin are two popular brands of GPS... 

If you’re a GPS (navigation) user like me, you may agree  that even with this satellite technology, sometimes we may find difficulties in finding a specific place. I have encountered a number of situations where the information didn’t give an accurate route or at least gave me a longer way instead of the shortest distance to the destination. Here are some guides for GPS users to avoid...