Virus
Computer virus are small, tiny, little programs that are designed to spread from one computer to another. All virus have a code, they runs agaisnt your wishes and interfered with other programs. Virus can also delete programs on your computer or erase everything on your computer hard drive. All virus are manmade. A simple virus can copy itself and spread out. Most virus spread by using your e-mail program to spread to other computer. Virus are like assasins to your computer. It can disguised as images, greeting cards, audio or movie files. When you are download a game or music on the internet, you can also receive virus. You can detect virus by using anti-virus programs and only accept e-mails from people you know.
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