Cyberbullying, also known as internet bullying, is the use of electronic media such as e-mail, social networking sites, text messaging, etc. to intimidate, mock, or humiliate others (Gallagher, 2007; Mitchell, 2004).
Gallagher, M. (2007, November 26). Beyond the schoolyard: Bullies take their intimidation to digital media. The Athens Messenger. Retrieved from: http://www.cyberbullying.org/