Online community

IRC users interacting socially, in 2007

An online community, also called an internet community or web community, is a community whose members engage in computer-mediated communication primarily via the Internet. Members of the community usually share common interests. For many, online communities may feel like home, consisting of a "family of invisible friends".

An online community can act as an information system where members can post, comment on discussions, give advice or collaborate. Commonly, people communicate through social networking sites, chat rooms, forums, email lists, discussion boards and social media platforms. These includes Facebook, Twitter, Instagram, Discord, Reddit, and dedicated professional communities like LinkedIn, among others. People can also join online communities through video games, blogs, and virtual worlds.

The rise in popularity of Web 2.0 websites has allowed for easier real-time communication and connection to others and facilitated the introduction of new ways for information to be exchanged. Yet, these interactions may also lead to a downfall of social interactions or deposit more negative and derogatory forms of speaking to others, in connection, surfaced forms of racism, bullying, sexist comments, etc. may also be investigated and linked to online communities.

One scholarly definition of an online community is this: "a virtual community is defined as an aggregation of individuals or business partners who interact around a shared interest, where the interaction is partially supported or mediated by technology (or both) and guided by some protocols or norms".