How is your PC?

How is Your PC?

What are the symptoms of a virus?		How can I prevent them?
Are they serious?		What should I know?
What kind of files do they infect?		What do they look like?

This section will answer all these questions and more. It can help you prevent and detect viruses, as well as assist you with a basic understanding of the damage a virus can cause. This section also provides an overview of important things to know.