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  1. Jul 17, 2014 · This document discusses computer viruses including their similarities to biological viruses, what they do, types of computer viruses, sources of virus attacks, symptoms of virus infection, prevention and cures, antivirus software, and reasons why people create computer viruses.

  2. Sep 20, 2012 · This document provides an overview of computer viruses. It discusses how viruses spread by attaching themselves to files and transferring between computers. Various types of viruses are described like boot viruses, polymorphic viruses, macro viruses, worms, and trojans.

  3. Sep 22, 2016 · It then describes 18 common types of viruses in detail, including resident, multipartite, direct action, overwrite, boot, macro, and polymorphic viruses. It also discusses worms, Trojans, and logic bombs. The document outlines general characteristics of viruses and how they can infect systems.

  4. There are a couple of different types of computer viruses: boot sector viruses, parasitic viruses, multi-partite viruses, companion viruses, link viruses and macro viruses. These classifications take into account the different ways in which the virus can infect different parts of a system.

  5. Jan 5, 2020 · Keep your computer Virus free • Install reliable anti-virus software • the most important step you can take towards keeping your computer clean of viruses • Update your anti-virus software regularly • variations of viruses and new ones can be slipped if your software is not current. Over 200 viruses are discovered each month, so you'll ...

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  7. Computer security virus, hacking and backups. Computer viruses are small software programs that are designed to spread from one computer to another.

  8. SlideServe has a very huge collection of Computer viruses PowerPoint presentations. You can view or download Computer viruses presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.

  9. A computer virus is a program that can self-replicate and spread from computer to computer. The first academic work on computer viruses was in 1949 and the first virus was created in 1984 to demonstrate software vulnerabilities.

  10. Computer Virus A computer virus is a program or piece of code that is loaded onto your computer without your knowledge and runs against your wishes. Viruses can also replicate themselves. All computer viruses are man-made.