Welcome new users!
I've written an Increasingly Less-Brief Introduction to Mastodon that you might find helpful: https://github.com/joyeusenoelle/GuideToMastodon/ (don't be scared of the github link, it's just a rich text file)
Be excellent to each other and 🍍 on!
@noelle I can't believe it's not a brief introduction to Mastodon
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