In historical science, iconography is a system of methods and conventions used to identify and to determine the authenticity and date of execution of the portrayal of a particular historical figure or event.
Parents and kids can prevent cyberbullying. Together, they can explore safe ways to use technology. 1  Be Aware of What Your Kids are Doing Online. 2  Establish Rules about Technology Use. 3  Understand School Rules.
Part of the Internet applications glossary: Cyberbullying is the use of cell phones, instant messaging, e-mail, chat rooms or social networking sites such as Facebook and Twitter to harass, threaten or intimidate someone.Cyberbullying is often done by children, who have increasingly early access to these technologies.yberbullying is the use of cell phones, instant messaging, e-mail, chat rooms or social networking sites such as Facebook and Twitter to harass, threaten or intimidate someone. Cyberbullying is often done by children, who have increasingly early access to these technologies.