There are new viruses, worms and trojans coming out all the time. The volume of new virus activity is actually pretty staggering. Some worms and viruses end up becoming more famous than others due to the speed of spread or the type of damage it causes. This, of course, is what the creator of the virus wanted – media coverage and notoriety. The larger majority of viruses do not end up creating much of a ripple. Others can create tidal waves.
Let us look at a few examples of computer virus and/or worm:
Please 
