Many-to-many

This article is about the communications term. For the data modelling concept, see Many-to-many (data model).

Many-to-many communication occurs when information is shared between groups. Members of a group receive information from multiple senders.

Wikis are a type of many-to-many communication, where multiple editors collaborate to create content that is disseminated among a wide audience. Video conferencing, online gaming, chat rooms, and internet forums are also types of many-to-many communication.