This is a most unusual find. It was commissioned by the US Department of
Defense to provide a secure self-contained computing environment that runs
from a CD. Due to the nature of the design it is virtually impossible for the
PC to become infected. And even if it did you could just reboot to create a
totally clean environment. This product is not for everybody but if you are
in a high risk environment such as a public terminal, a school PC or simply
share an open wi-fi connection then this may be just what you have been
looking for.
http://www.techsupportalert.com/content/brilliant-tool-could-be-ultimate-safe-computing-environment.htm
