I have seen the face of Orwell's "Big Brother"...and its name is Google.
I was screwing around in Google Maps and typed my parent's address. What came up? Directions?
No, a fully 3D environment with a 360 degree view of the address. I could pan around, click on the arrows and move down the street - where ever I wanted to go.
Very handy. Very dangerous.
Try it. Any street on their map outlined in blue has been scanned into their database.