!! Internet Relay Chat

(irc://irc.freenode.org/#melb-wireless #melb-wireless on freenode). (http://webchat.freenode.net/?randomnick=1&channels=melb-wireless&uio=d4 web chat).

popular IRC clients are
* (http://www.mirc.com mIRC) for [Windows]
* Irssi, (https://weechat.org/ WeeChat) or XChat for *nix 
* (http://colloquy.info/ Colloquy) for MacOSX!