They also steal/change other people identity/information. There are even worst thing coming up. People use computer to cheat in class for test, those are min computers that they can hide when teachers comes near. Some people use computer to trick kids and teens into meeting them and then they kidnap them. Now back to the good said of using a computer. Computer made storing information easier and getting information easier.
Different people may have different ideas on computers. Some people like computers other did not.
