Recently learned of an interesting use for the Raspberry Pi, the small single-board computer.
The Raspberry Pi can be turned into a Tor proxy box, routing data thru the Tor routing service. These ensures the data secure. You can read more about Tor (which stands for The Onion Routing) HERE.
Adafruit Industries has a page explaining how to make your own, they even provide all the items. You can read it HERE.
ADS HERE !!!