Please note, this is a STATIC archive of website developer.mozilla.org from 03 Nov 2016, cach3.com does not collect or store any user information, there is no "phishing" involved.

IRC (Internet Relay Chat) is a worldwide chat system requiring an Internet connection and an IRC client, which sends and receives messages via the IRC server.

Designed in the late 1980s by Jarrko Oikarinen, IRC uses TCP and is an open protocol. The IRC server broadcasts messages to everyone connected to one of many IRC channels (each with their own ID).

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 Contributors to this page: Jeremie, Sodan, Andrew_Pfeiffer, jswisher, hbloomer, klez
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