cyberbullying is when a child, preteen or teen is tormented threatened, harassed, humiliated, embarrassed or otherwise targeted by another child, preteen or teen by using the internet. children have actually been killed or they have commited sucide over cyberbullying its because when the kids see it they think it is a threat which it is. it can be also used in chat rooms or some other cites so watch who you talk too and make sure that you make the right decision on who you talk too.