A on Nostr: I don’t understand a lot of the technical stuff and it’s hard to keep up. E.g. ...

I don’t understand a lot of the technical stuff and it’s hard to keep up.

E.g. Conceptually I’d like to understand more about what’s possible and why it matters.

E.g. Practically I don’t know what criteria to use to select relays for example. And I don’t know if being connected to a relay is enough to assume my posts get posted there.