Ключевые слова: anonymous, background, bank, banking, bill, bit, bitcoin, business, cash, coin, computer, concept, crypto, cryptography, currency, cyberspace, digital, dollar, economy, electronic, exchange, finance, financial, glitter, glow, gold, golden, growth, hand, house, icon, internet, isolated, man, market, mining, money, paper, pay, payment, purse, shopping, stock, technology, trade, virtual, wallet, web, woman,