Create explainer page that we can link to

[mohe2015]

Hi,

recently because of the massive increase of users it seems like there are also lots of non-technical people that want to join the fediverse. Maybe it would make sense to have a webpage in the documentation that explains from basics to advanced how all this works, how you create an account etc.
There are discussions like
mastodon/mastodon#20072
mastodon/mastodon#22370
mastodon/mastodon#20124
mastodon/mastodon#21990

This page could then maybe also be linked from the registration page.

Kind regards
Moritz