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Tuesday, September 6, 2011

Virus, Anti-virus and Vaccines



How I know if my computer has a virus?
Some common effects indicate a virus infected computer.
Prevention of viruses
Anti-virus and Vaccines.

Virus, Anti-Virus and Vaccines
A virus is a program that replicates itself. It spreads by making copies of itself on a computer or by inserting computer code into program or operating system files. Viruses don’t always damage files or computers, but they usually affect a computer’s performance and stability. For a virus to infect a computer or to spread, you usually have to do something, such as open an infected e‑mail attachment.

All viruses are Harmful to your computer. Virus damage can range from slowing computer performance to a loss of information and programs. In the worst case, viruses delete or modify information and programs on your   Read More................

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