I have a question that I was hoping the video would answer, but I didn't see. The Fediverse is always described with that interconnected diagram where everything talks to each other over ActivityPub. But I never see that in practice.
For example: If I have a mastodon.social account, how does that work with pixelfed.social or tube.jenna.net? Do I use my mastodon.social account to sign up to those other services? Or to follow users on those other services? How do the clients handle the fact that they are different services?
For example: If I have a mastodon.social account, how does that work with pixelfed.social or tube.jenna.net? Do I use my mastodon.social account to sign up to those other services? Or to follow users on those other services? How do the clients handle the fact that they are different services?