Hello. I am new here and really like the laid back and chill sharing. Lots to learn but happy to contribute.

A few things that i need to understand:

- How servers function within their own "interests"? I see .green servers so i would assume that one is for sustainability, so i wonder if other servers are more explicit. Because i'd like to see a .music or even a .literature server

- Can you join multiple servers within the same account?

- How expansive is the search tool here?