Defamation involves communicating false information about a person to harm their reputation. Journalists must be careful not to publish untrue claims due to personal biases. Copyright law protects creators' ownership over their work and prevents others from stealing and claiming it as their own. Journalists are given guidelines for handling stories about children to prevent exploitation, such as not interviewing or photographing them at school without permission. Confidentiality restrictions apply to protecting sensitive sources from potential risks if their identity is revealed.