Answer:
Prior restraints are government legal orders that prevent the publication or broadcast of certain information. Governments may use prior restraints to protect national security, protect public morality, or prevent libel or slander. For example, a government might issue a prior restraint to prevent a newspaper from publishing the name of a confidential informant or to prevent the broadcast of a story that contains false information about a public figure. Prior restraints can also be used to limit access to certain websites containing content deemed inappropriate or harmful.