Question

the full form of virus is ___​

Answer 1

Here is your answer mate..

The full form of VIRUS is Vital information resource under seize computer software.

Hope it will help you..

Answer 2

The full form of virus is

$\sf\underline{Vital \: information \: resources \: under \: seize}$

● Some extra information...

1) Viruses are self replicating except trojan horse.

2) Some symptoms of virus are...

● Unusual messages like, 'Your PC is stoned.'

● Memory loss

● Frequent hanging of the system.

● Files are being deleted.

3) The first PC virus named 'brain' or 'Pakistani brain' was developed by Farooq Alvi brothers of Lahore, Pakistan.

4) There are 3 types of virus.

● Program filing virus

● Boot virus

● Macro virus

=》 Boot Virus = It affects the boot records. Eg. Stoned and Brain

=》 Program filing virus = It affects extensions like www. or .com. Eg. Cascade

=》 Macro Virus = Affects Softwares. Eg. Melissa Virus.

5) Steps to prevent virus,

● Install an antivirus software.

● Have your floppy or pen drive checked twice a week.

● Don't install pirated software.

● Have your computer or personal computer checked once a month.