Money that does not exist is more expensive than oil and gold. You can talk endlessly how important cryptocurrencies are in the modern world, about their capabilities and so on and so forth. If you speak in simple language, cryptocurrency is electronic money of a new payment system. Bitcoins differ from ordinary currency in that registries are not stored centrally in banks and payment systems, but simultaneously on all computers that are occupied by bitcoins. This currency looks in the form of encrypted information, built on a specific algorithm, as a result, it is impossible to fake such a currency. For those who do not use e-wallets and do not have foreign currency at their disposal, the most pressing issue is where to buy Bitcoin for rubles. But this is not an exchange point, but a great resource where the largest market participants are gathered. Thus, I want to say buy bitcoins with cash - it’s profitable. 13817