Prevention and displacement of virus

A virus is a piece of code which obtains charged on your computer without your knowledge and functions against your wishes. The first known occurrence of the viruses turns over to 1987 when the ARPANET was infected by one.

A term badly suitable commun run among people is that you can infect your computer right by opening an email and by reading her text. It is not possible; in fact usually the files attached to the email contain the virus. The types of the most common file are “.SCR”” .VBS ““,” .PIF “

The prevention is better than a treatment: Here some ends to make sure that your computer does not obtain not infected.

* To obtain a good software of antivirus like the antivirus of Norton, MacAfee, the PC Cillin etc
* To maintain your anti software of virus updated regularly by downloading new definitions of virus. The majority of software of antivirus come with the configuration to update definitions of virus.
* To keep your updated of the operating system of windows by regularly downloading new updates of the Internet. Windows O/S.A. much of loopholes and bugs of safety which can be easily exploited by worms and viruses.

* To make sure anti sweepings of virus the file each time before the open sound.

* The removable diskettes and supports are a good source of the viruses; to always sweep before reaching files on them.

* Never not to open the attachments of email of the sources which are unknown or suspicious.

* Not to open the email which has the dubious lines object.

* When in the doubt about a file, not to open it.

* Even with the best of the precautions the bad things can still occur. Support all your important data and files.

Even after taking all these precautions if your computer obtains infected, then here some things which you can make:

The tools in line of release - are a good source of test to clean the virus, there are many Web sites of antiviruses which offer free online services of detection and displacement of virus.

Tools for displacement - if you have a software of antivirus whereas you can go to the Web site of the tools for removal of this software and remote loading designed specifically for the virus. However, you must discover the name of the virus which infects your PC in advance.

If you have a support of all your important files, you can also plan to compose your hard drive.