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Viruses

Viruses. Virus definitions Virus causes How to prevent them aConclusion References. Viruses.

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Viruses

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  1. Viruses Virus definitions Virus causes How to prevent them aConclusion References

  2. Viruses • A computer virus is deliberately making an external program to change the properties of files that it infects to execute certain commands either elimination or modification or destruction, and similar operations. This means that computer viruses are software programs that are written to a compatible harm another, or control, and are written in a certain way

  3. How to deal with viruses • When the virus infects a computer, the first thing to do is use one anti-virus programs, which are updated using the information in the sound so you can identify the latest types of viruses, and in case of doubt that a file is infected with a particular program, but Anti-Viruscan not identify it can send this file to the manufacturer of the anti-virus to be detected by, and in the event of injury to the actual file, the company sent an anti-virus so the user can eliminate the virus, and from anti-virus programs, which has the potential of this programNorton Anti Virus, and unfortunately there is not much can be done by the user in the case of the discovery of the virus other than the use of antivirals, and therefore the existence of backup copies of important files is essential, preferably to be the work of these copies on CD-ROM and notfloppy disks to ensure their safety and not to be subjected to rapid deterioration

  4. Conclusion • Computer viruses are not similar in the presence of viruses vital. The computer virus does not create out of nothing or does not come from an unknown source or does not create a simple event caused by a bug in the computer. A computer virus is programmed by the programmers or the company will be manufactured in a deliberate and is designed very nicely. Working programmers to create viruses, so many targets ranging from economic, political, commercial and military. Some programmers believe that the work of the virus type of art and a hobby that practice. One of the main objectives of the work of a computer virus is a commercial objective. Through the work and making viruses for the sale of anti-virus programs. The programmer who works the virus is by law a criminal and industry accountable for the crime of the virus according to the law of the State is located. • Most antivirus companies are industry viruses by programmers and is doing her antibiotics in order to market their products and programs to computer users

  5. References • Photo: from the site www.google.com • Theme: http://ar.wikipedia.org/wiki • Prepared by:Hothifa Al- Hams120090196

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