Which of the following preventive maintenance activities should you ensure is performed on a
regular basis on a computer that is attached to a network that has access to the Internet?

A.
Disable the ability to download cookies from the Internet.

B.
Disable the ActiveX controls under Internet Explorer properties.

C.
Run a virus scan of the memory and hard disk drives.

D.
Turn on Windows Firewall and limit the number of web sites visited.

Explanation:
Viruses are today no longer spread through diskettes and other carried mediA. They use the
speed of the Internet in various ways to target more computers in less time.