With the progressment of the society, the science and the technology also progressing. From the early stage of the human race the financial ecosystem change from gold, silver or metal coin, then become a currency in paper. Then comes El Credit Card, Debit Card by which economical exchange become more easier. These payment systems could called as digital currency. But the most remarkable progress done by the Cryptocurrencies, the other form of digital currency.
In crypto currency Network there is no government or organization. A large number of user around the world are circulating this currency through a secure network. In this network everyone is equal. There is only one node on the network Directly to the seller from the buyer, without any mediation, the currency will be safe and sure. There is no central form of this currency, it has been completely decentralized here. It is called a direct peer-to-peer network.