Cyberbullying involves the use of electronic devices and communication tools to bully or harass others. The document outlines some common tactics used by cyberbullies such as pretending to be other people online, spreading lies and rumors, and posting embarrassing pictures without consent. Kids who experience cyberbullying may engage in risky behaviors and have lower self-esteem. The document provides tips for parents to help prevent cyberbullying, such as being aware of their kids' online activities, using privacy settings appropriately, and establishing clear rules for technology use.