If you bought a few hundred bitcoins a few year ago, you were a millionaire. However, some people does not say that.
For example, Eric Finman was 18 years old when he earns his first million dollars. What these kinds of persons do are related to forward-thinking. Although there are many examples like this, we should not enter cryptocurrency world immediately. We should learn before earn. I think two concepts ("earn" , "learn") are related to each other. In the other posibilities, it is probably chance.
Bitcoin is cryptocurrency and payment system that published as 9 papers pdf file in 2008. Who wrote the white paper is not exactly known. That is very interesting. However the most interesting concept is "A peer to peer electronic cash system". There are central banks, commercial banks, financial instutions to regulate money transactions in the world but in this system there is not any central authority. When P2P was referred in 90's such as in music market, it destroyed the market. After a few years, spotify, youtube, etc were borned. Hence i think P2P is very important term for us and also the technology that created those. The technology is blockchain. I'm going to mention blockchain technology and the other cryptocurrencies....
