Ключевые слова: algorithm, background, bitcoin, blockchain, brain, business, cell, closeup, coding, coin, conference, crash, crypto, cryptography, currency, decentralization, development, digital, doodle, double, drawing, economy, engine, exchange, exposure, flow, future, hands, ico, increase, intelligent, internet, market, money, multi, network, pay, people, phone, plan, project, smart, statistic, tablet, technology, telephone, think, transaction, web, wireless,