What is Crypto?
An annoying prefix that shouldn't be used standalone. It's cryptocurrency.
It's worth however mentioning (warning) about some techonology features here, like total transparency (everyone on the Internet can see your wallet), about immutability (you won't be able to remove your posts), etc.I agree with @bitrocker2020. what I like about Steem is that you can start using blockchain technologies and cryptocurrency without need to know about that.