Defination of virus — virus — USB 3.0
USB 3.0: Defination of virus

Tuesday, February 9, 2010

Defination of virus

A computer virus is a coded program that is written in Assembly or a system programming language such as ‘C’ to deliberately gain entry into a host system and modify existing programs and/or perform a series of action, without user consent.
        In this paper we would like to throw light on some of the unturned stones of the world of virus. We would start from history of the virus i.e. who created the first virus, for what purpose and hoe it affect to the computer. Then classification of viruses by to different methods:
  •     General classification of the virus.
  •     Behavioral classification of the virus.
        We covered the topic how nowadays viruses affects to the Mobiles, how they come to the mobile. The small and most important topic that we covered is the ‘Positive Virus’.
        We covered how the virus actually works in the host computer along with one example as they would enlighten our knowledge about viruses, this is because we want to secure of viruses and actually need to known how are they programmed and executed automatically.
        We also covered some information about the most popular viruses with  some vital information i.e. how they work, how much harmful to the host etc.
        At last we covered the solution for the virus i.e. Anti-virus. In this topic we covered how to detect the computer virus, how anti-virus works.

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