Where can I learn how to work with cryptocurrencies?

Question

Cryptocurrency

Tell me where to find a resource on which one could learn to navigate in cryptocurrencies. To statistics, but analytics, and all sorts of tips, descriptions of services and maybe tips, community, and all that.
Well, I can’t even find adequate statistics for various cryptocurrencies.
Some offer an exchange in a telegram, other sites of exchangers. But everything is somehow so far scattered and fragmented.

Answer 1

https://bitcointalk.org/index.php?board=10.0
is hype now, so it will still be fragmented for another year or two

Answer 2

https://chat.coinspot.io