Viruses can attack your computer.
In the first lesson we talked about helping to secure your workbooks inside your organization, and in the second lesson about controlling data entry. In this lesson you'll learn about how to help protect your computer from the outside world.
To take steps that help make your computer more secure, you need some basic information about sources of infection. Know your enemy: A computer virus is a program hidden inside another file that may damage your documents or computer. A macro is an automated sequence of commands.
This lesson gives you more information about viruses and macros, and that can help you in the security battle.
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