Internet Relay Chat

 

Internet Relay Chat (IRC) is one of the oldest instant messaging systems. It's focused around topics rather than people, and requires no registration. I hang out much of the time on several channels, including:

• wagn (about Wagn, software i work on)
• nvc (about Nonviolent Communication, a process i live / share)
• recentchangescamp (about RecentChangesCamp, a conference i helped found and continue to be involved with)
• grouppatterns (about the Pattern Language of Group Process. a project i'm doing a lot of work for)

 

You can click on any of those links to join the chat via the web.

 

They're all on the server irc.freenode.net. There's also downloadable IRC software for different systems. Some suggestions:

• Mac — Colloquy
• Windows — Pidgin, X-Chat 2, mIRC
• Linux — Pidgin, kvirc
• Cross-platform (requires Firefox) — Chatzilla

If you want more help figuring out how to use IRC, check out some documentation yourself: http://www.irchelp.org/irchelp/