After the rapid growth of the value of Bitcoin and other crypto-currencies in December 2017, the world was swept by cryptocurrency fever. But the majority of people who rushed to buy up the crypto currency and the farms for mining did not bother to understand its essence and the basic principles of the work of the blockchain. All crypto-currencies can be divided into 3 main types: Commercial – designed to replace conventional currencies in the global economy. The problem is that most of them are designed to manipulate the stock market and do not even have a limited number ofPowered by WPeMatico
