A few weeks ago I completed this program through the edX platform. It's something I recommend everyone to do when you're investing into cryptocurrency or if you're interested into blockchain technology. It starts off quite basic with an explanation of Bitcoin. What is Proof of work? Proof of Stake? I learned Ethereum is going to be a type of hybrid proof of work and Proof of Stake. You learn all about problems and possible solutions concerning Bitcoin and crypto in general.
As I've said before, education is key if you want success. Not only with crypto. But in real life as well. I've been really busy lately. Today I have my final examination in my business class. I've been following this class for almost 2 years now. It's all in preparation for starting a real business. So I'm super excited but also nervous. :)