Disaster recovery is a phrase you might have heard. Businesses rely on computers to store all of their business data. All it takes is a serious virus and you can lose everything - That's not a position you want to find yourself in.
Whether you are a system administrator of a large company or a casual user, viruses and worms can easily affect the computer system if the right precautionary measures aren't taken. The type of damage caused to the computer can vary from minor to severe with common issues related to slow performance, email spoofing, or total destruction of the PC.