Ключевые слова: agreement, approach, background, banking, binary, block, blockchain, business, chain, chart, computer, concept, connection, contract, creative, cryptographic, decentralization, double, economic, exposure, flow, hands, handshake, ipo, job, laptop, line, monitor, notebook, online, partnership, pattern, pc, platform, polygon, research, school, screen, sell, seminar, service, shake, smart, statistics, table, target, technology, transaction, trust, wireless,