it depends on the type.
Virus can steal data, corrupt data, and modify data without your permission
if you click on virus adds your computer will stuff up and have virus
yavanigothu
niether happens the computer monitor will break and you will have no computer!
By neutralizing it or deleting it. To see its effects, then get an old computer and let it get a virus and see what happens.
Yes, as unfortunately thousands of new virus are created everyday. Your anti-virus will detect it as soon as it is updated against that particular new virus. This happens quite soon really, as many researchers are involved in the computer anti-virus fight.
your computer will soon break down
The network is fine, but the computer(s) connected are not, the virus may attempt to hi-jack your internet and prevent you from going to any sites for aid.
definition of a computer virus definition of a computer virus
The reason is that it is stealing information off your computer...
Your computer would usaly get random pop-ups advertising to downloading stuff. It may also change your internet HomePage to something different. If that happens get a virus scan or download a trustworthy anti-virus.
If you open a virus, you won't find anything immediately. Your computer will slow down, though. (Believe me, I know!)
Every computer could have a virus but if you use your computer carefully it can be impossible for the virus to come to your computer.