The concept of cryptocurrency was created in 1991. However, the first real launch was made in 2008 by Nakamoto. The first question is, what is cryptocurrency? A group of funds in which money is transferred between two parties. Initially, problems such as the double error method occur, although later the problem is solved with ideas such as blockchain technology. The whole process is guided by cryptographic algorithms. A set of public and personal keys is transferred between the two parties. Details of each transaction are stored in each block... read full review »