Redundancy

Redundancy refers to the inclusion of extra elements or information that are not strictly necessary but serve to enhance reliability or clarity. In communication, redundant phrases or information can reinforce a message, ensuring that important points are understood. In technology, redundancy involves having backup systems or components (like extra servers) to ensure continued operation if one part fails. Overall, redundancy adds a level of security and clarity by providing support, preventing loss of information or functionality, and helping to ensure that a message is effectively conveyed.