Ключевые слова: abstract, ai, analysis, arm, background, bitcoin, blockchain, business, businessman, coding, coin, concept, conference, cost, crypto, cryptography, currency, decentralization, digital, double, engine, exposure, future, hands, ico, journalist, laptop, loft, man, money, multi, network, notepad, payment, professional, quiz, research, screen, sideview, sketch, statistic, technology, think, transaction, typing, using, virtual, web, working, writer,