Use a RPi to create a VPN

What can’t you do with a RPi, well since it is a small linux system, just about anything a linux system can do, including a VPN setup.    The article below talks about how to do it on an RPI.

http://lifehacker.com/5978098/turn-a-raspberry-pi-into-a-personal-vpn-for-secure-browsing-anywhere-you-go