I interpret cyberbullying as more targeted harassment, where you single out someone specifically, likely someone known by the harasser, whereas trolling would b

I interpret cyberbullying as more targeted harassment, where you single out someone specifically, likely someone known by the harasser, whereas trolling would be more untargeted harassment involving strangers. It's like trolling for fish is just trying to catch some fish but not any specific fish a la Moby-Dick (which admittedly is not a fish but rather a mammal, of course).