No, it is not.
There are no real "Helpful Viruses". Viruses are viruses. They make things go wrong with your computer.
What kind of prank do you want? A crash prank (like a Blue Screen of Death prank)? A virus prank? Just search on Google when you think of a prank you would like to play on. Sorry, didn't helped much, but, the most I can say, good luck and enjoy.
no computer viruses are good they can make your computer not do commands that you make it to Trojans in particular can disguise them selves as a helpful program and then get information from you, you should install Microsoft security
I'm not sure but, it can make your computer quite slow .. If you have a software that protects your computer from viruses then thats good (y)
yes it gives you viruses and may make your computer crash
There are hunderds of ways it will make your desktop differ. For example: - Computer Viruses could disable all programs you have. - Computer Viruses could turn off your Anti-Virus. - Computer Viruses could block Internet from you.
i think almost all of them
some big viruses make you computer slow, but the whole point of a virus is to go as unnoticed as possible. Hope this helped with your question!! -mike
u make sure you up
Prank calling is considered harassment. It can also be considered disorderly conduct. Phone records make them easy to trace. You might want to ask yourself what you have to gain and if it is worth it.
Users should run a virus scan often to make sure their computer of free of viruses. New viruses are created on an almost daily basis. For more information on virus protection visit Answers.com.
Make sure your computer has no viruses