Gps good or not?

Guys nowadays as we all know that gps is being used in Mobile phones. Still gps gadget like a cellphone is also being used. Do u think that addition Gps in mobile is a good feature?

I think in two ways : it's good and It's bad. The plus is that you can find every point, and place if you'are lost in the mounteen or in a new place. The minus is that the battery of the cellphone is lossing too fast with GPS ~2/3 hours and the goverment/mobile operator and every second may know your current possition.

GPS is very useful in many ways. I can always find my way into another city or place with my GPS but not without, that would be impossible. It's good that it's being used in Mobile Phones which makes the life even easier to everyday things.