Google Earth is amazing! I am obsessed with maps. It's so detailed. You can see the earth from outer space and zoom in all the way to the house you grew up in. I seriously felt choked up when I saw the park I used to play in and the church where my parents used to take me. try it its a free application
http://earth.google.com/
I also got to see Abbey Road Studios (just type Abbey Road studios)
It feels like you are Superman, flying from Mexico city to Cairo in 5 seconds.
Am I the only one fascinated with this?