Welcome to steemit:)
Just post what you feel like you know
Thats why this community is great
Everything is decentralised and different people with different tastes and different opinions upvote, follow and comment on your posts.
So don't worry if you are new to the cryptoworld.
Anybody can do good here if they stay true to their content and respect the community :)
Agreed, and what would be a better way to learn than try it!