Can I use my account I just made for Lemmy in something like Mastodon?
Sort of. You can interact with Mastodon users, but not in the Mastodon format.
How can I access content from different social media?
Not sure what you mean. Lemmy is a link aggregator, and you interact via Lemmy.
Right now we are on the lemmy.world server, can I take my same account and go to another one?
Lemmy doesn’t support true account migration, but you can open new accounts.
Why would I change my server when there are already different communities here? Isn‘t changing your server more tedious than just clicking on another community?
Some instances are themed, like Mander.xyz is themed around science, Lemmygrad.ml is themed around Marxism-Leninism, etc. Scrolling locally can curate your experience. Lemmy.world has defederated from some instances such as Hexbear.net and Lemmygrad.ml, so you can’t see their content from your account, while I can from Lemmy.ml. It’s worth checking the vibe of an instance before joining for the long term.






Think reddit, you post links to articles, videos, etc. for the majority of posts.
Instances can talk to each other, like email. gmail accounts can talk to yahoo accounts. You have a Lemmy.world account, but are talking to me on a Lemmy.ml communiity with my Lemmy.ml account.
Kinda like a server. Your instance is Lemmy.world, mine is Lemmy.ml. Instances are their own websites with their own communities, but can see other instances they are federated with. Local browsing is your instance, all browsing is for everything you’re federated with.
Yes and no. Not everyone wants to be connected with everyone.