@svetavolkoFF@mastodon.social Hello Svetlana, and welcome to the Fediverse.

Do you need a guidebook?

Enjoy the network and all it has to offer. If you are new to using Mastodon, there's a good guide here: https://lifehacker.com/a-beginner-s-guide-to-mastodon-1828503235

Have fun! 😉