!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!