If you like being nosey...

[Tugmistress]

and let's face it, we all are to some extent, then if you have never tried google earth then try it (though broadband is a must).
Excellent proggy, and it is interesting what you can see, especially when there are some USAF planes at prestwick
though i must add that some of the images used are over 12 months old but landscape and detail are all great

[Saveman]

It is an ace program!
The Grand Canyon is great.....I did try seeing the Great Wall of China from space but you really have to zoom in..urban myth?

[scrapydoo]

I do like being nosey cool