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.
However, many of these tricks are being used by more people every day to protect themselves online, by making sure that their Internet activity is nobody else's business. This keeps them from being harassed by cyber-stalkers, bombarded with online advertisements, or even censored by their government.