What Do You Know About Viruses?

Well virus is a malicious thing which spreads into the whole system and damages most of the files of the system. This is a program when reached to any computer it starts copying its malicious data to the other files of the system and gradually spreads from one file to another and so on. And if that computer data is entered into any other computer then it will also be effected. Virus is usually made with intent by a group of people, who make these viruses for either the fun purpose or damaging or destroying the files of a particular organization. There is not any good and useful feature of a virus.

There is not any specific structure of a virus, the viruses are not a physical thing, and these are the piece of codes that are written in any general programming language. Like other simple programming codes, these viruses also have the same structure of writing codes. The same loops, classes, objects, variables are created for the making of a virus programme.

The viruses come in different forms either, in mails as a attachment, or via some online messenger file accepting, it can also come from any website, when you are browsing a website. There is not any specific place from which it will come. These are mostly in the .exe format, means when user runs that program so the virus will execute and will spread automatically in whole the system.