Privacy at Home.

Web sites aren't the only entities that spy on you. Other users of your computer can see which sites you've visited, what files you've viewed. And some software applications actually install "spyware" on your computer, reporting your preferences silently back to their owners. GhostSurf can remove personalized settings to prevent other users from seeing where you've visited, and its SpySweep feature can wipe unwanted spyware from your computer.