well, those guys were both freakin idiots, if we didnt have computers there would be soooo many things we couldnt do, i mean, think about how many businesses rely on computers, think about the medical procedures that wouldnt be possible, think about the fact that we would not be able to go into space, think about how wars would still be fought, there are soooo many things that rely on computers, i think almost every1 in america relies on computers to some extent, what if all of a sudden no computers in the world would work (like they said would happen in y2k) you couldnt buy anything from wal-mart, your tv would stop working (or at least there would be nothing on), people all over the world in hospitals that were on life support would just die, you would lose all electricity, and the bank would lose all of your money, i could go on and on,
most bad things on the computer are from bad people, computers dont have any inherent bad traits, but with sick peoples help anything can be made bad, but heres some bad things i can think of
kiddie porn
the anarchist cookbook
people that hack into government stuff
software piracy
falsified information
porn in general
thats all i can think of