cyber bullying is donr through electronic means/devices,, it can cause damaging of da emotional feelings of the victim and also those people who concern him/her..... cyber bullying can happen when we are careless,clumsy or too much trusty those people who were not closely to us. to avoid dis situatio u need to be careful of what u doing chatting,posting in da social media such as (fb,insta.,twitter and etc,) and also who u are txting or chating of,, if da person who u are chatting or textingis not familiar then u dont need to entertain them.. instead u shift ur account in a private that ur family will only know..