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.
There are many people that before they start cryptocurrency they didn't believe they can be rich from cryptocurrency until they learn about how a friend become rich with cryptocurrency.
The first word I got to know was Bitcoin and not cryptocurrency. And when I knew Bitcoin, I didn’t know any other thing about it except that I can use it to send and receive money. And yes I did use it without getting to know much about it because I was introduced to bitcoin that way by one of my friend.
I started with the old Xapo wallet back then and learnt how to send and receive with the help of the shot app intro, and used it to receive my first payment, and I didn’t care to research about it because I thought it was another thing like PayPal, you know there are many of them these days lol, and I was also using Payoneer. Something happened, and it was about volatility, the money in my wallet dropped and I reached out to the customer service for some explanation. After that I decided to go to Google and do proper research.