Paragraph On Computer Virus

Paragraph On Computer Virus is a kind of programme that can cause damage to the computer. A computer virus is a terror to the users of computers. Thou

Paragraph On Computer Virus

A computer virus is a kind of programme that can cause damage to the computer. A computer virus is a terror to the users of computers. Though it is not a biological virus, it disturbs the plain operation of a computer. A computer virus is usually a programme to delete the files that are saved along with useful memories. Sometimes the virus attacks the hard disk and harms it. If these things happen, then no operation is possible after the attack. Sometimes the virus attacks on particular programmed and injects much wrong information into it. In this case, the computer can be opened but that particular programme has to be recovered. Computer viruses can be dangerous as a time bomb as happened on 26th April 1999. Millions of computers became infected by the same virus on that day. To keep one’s computer free from virus attacks, one has to use an anti-virus programme.