Confluence provides many spaces. It's very easy to set up some spaces as generalised wiki spaces, others as knowledge bases, others as project spaces and so-on.
You just install Confluence once on one server.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.