text: also phones have been one the worlds greatest inventions. in fact the on who created the first phone was Alexander gram bell and know look at the phones they even have GPS. they can take you to their destination with out problem is like the sexton that used triangulation to find your position in earth. but know they use seven GPS to know where you are and were are you going now they are more accurate they take anywhere any time any place. phones have develop allot know there even a hand free devise that you use that is not even a cord is just dangling from your ear and it its totally cool to have one i have one.