MOO MOO MOO stands for MUD, Object-Oriented.
MOOs are typically social text-based virtual realities.
MOO has an object-oriented programming language which allows users to program the environment for more 'realistic' virtual reality. Before posting a question to the list, read the FAQ and look through the archives . Information for folks setting up a MOO is available in the ArchWiz FAQ . Yahoo has some good links to MUD and MOO information. While you can use telnet to connect to a MOO, you may find that using a client makes things much easier.