Ключевые слова: background, bank, banking, bit, bitcoin, btc, business, buy, cash, change, coin, coins, concept, crypto, currency, dash, digital, ecommerce, economy, electronic, ethereum, exchange, finance, financial, global, gold, golden, growth, internet, iota, litecoin, management, market, mining, monero, money, neo, network, payment, profit, rich, ripple, silver, stock, symbol, technology, three, trade, virtual, wealth,