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how to protect themselves from viruses |
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- What is a virus
- A virus is a computer program whose purpose is to modify the operation of your computer.
- A virus can infect your computer in 3 ways:
- Through a.
- When you start your pc.
- by IBE an order for an application.
- safety rules to follow:
- Never start the computer from a cd you do not know the content.
- Never use a CD, a USB key that you have not scanned before.
- Never open attachments from your e-mail if you do not know the sender.
- Never run a program downloaded from the internet without having first scanned.
- When you first log on internet purchase an anti virus and a firewall.
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