Ключевые слова: 2020, anonymous, background, bank, banner, bit, bitcoin, black, block, business, buttons, cards, cash, chain, charts, coin, color, commerce, computer, copy, cryptography, currency, cyberspace, digital, economy, electronic, eth, exchange, finance, financial, future, global, gold, hand, hard, highlights, internet, investment, market, mining, money, network, numbers, pay, payment, people, shining, space, trade, value,