Most of us never need to use numerical GPS coordinates to take advantage of the many location-based services that are available to us. We simply input an address, or click through ...

If I want to see where a place is in the world, I just need to look at where the lines cross, and read the numbers. Ah, there he is! Latitude is 32 degrees south, and longitude is 115 degrees east.

If I want to see where a place is in the world, I just need to look at where the lines cross, and read the numbers. Ah, there he is! Latitude is 32 degrees south, and longitude is 115 degrees east.