Computer viruses are unwanted programme which effects the computers leading to loss of storage data. It slows down the speed of computer.
What Is A Computer Virus? Describe Different Types Of Computer Viruses?
Computer virus can lot of damage your computer A virus is inactive until you execute an infected program or application, some viruses specifically to damage the data on your computer by corrupting programs , deleting files, your hard drive, For More information you can visit our website : www.iyogi.net
A virus is a malicious computer program designed to harm
your PC. There are different types which can corrupt the whole system or delete
all your files. They are usually inserted into your computer via a harmless
document or program. That is why it is important to use a good anti-virus. Have
a look at this link: https://www.voipshield.com/20-common-types-of-viruses-affecting-your-computer/
. I am sure it will help you.
As in humans infective agents undermine immune system similar in nature but destroys data etc. causes computer to crash.