Ключевые слова: background, bank, banking, bit, bitcoin, boy, business, cash, coin, coins, crypto, currency, dash, digital, electronic, exchange, finance, financial, gold, golden, growth, hand, hands, his, holding, holds, internet, investment, iota, isolated, litecoin, man, market, metal, money, pay, payment, ripple, silver, stack, symbol, trade, virtual, wallet, web,