The answer is very easy to how could you learn it. Cryptocurrency is the easy way to become rich if you get yourself employed in it. Cryptocurrency is the exchange of digital currency to generate profit.
It is not that easy though.
If you can take advantage of the fast changing market, you will be able to earn some but I don't think it is that easy. A lot of investors started to invest but they go home with losses and never want to try that again, on the other hand a lot of people are actually continuing to earn from it since they are patient and knowledgeable. If you struggle to save, you will be getting those profit. You need to be dedicated for it.