MONEY
Human society is impossible to imagine without money.
Money -specific commodity of maximum liquidity, which is universal the equivalent value of other goods or services. Money development is inextricably linked to the development of all human civilization. Goods, products and weapons, coins of various kinds, from bone to gold, paper notes, stocks - this is only a small part of what was and still is used as money.
With the development of computer technology and communication networks, the world has entered the era of "electronic money". Coins and banknotes are gradually being replaced by plastic payment cards, and there are many payment systems on the Internet that were created only for electronic payments, such as PayPal, WebMoney, Yandex.
Currently, digital currencies are not issued by national central banks.
But the progress is not in place, and now we are witnessing the growth of cryptocurrencies - a completely new means of payment of the XXI century, which has a number of significant differences from other types of electronic money. Today, many people all over the world use cryptocurrencies.
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