Ключевые слова: background, bank, banking, bit, bitcoin, blockchain, business, businessman, cash, chart, coin, concept, conceptual, connection, creative, crypto, cryptocurrency, cryptography, currency, cyberspace, digital, ecommerce, economy, electronic, exchange, finance, financial, fingers, future, growth, hand, international, internet, investment, man, market, metal, money, network, payment, sign, success, suit, symbol, technology, trade, virtual, web,