What are computer viruses? Worms? Describe the main effects of one virus or worm. Was the perpetrator (or perpetrators) of the virus or worm caught after its release into the wider community? What...

What are computer viruses? Worms? Describe the main effects of one virus or worm. Was the perpetrator (or perpetrators) of the virus or worm caught after its release into the wider community? What should investigators do if a computer that is being searched might contain privileged information?