Ключевые слова: arm, background, bitcoin, blockchain, blogger, blogging, business, businessman, casual, coding, coin, conference, crypto, cryptography, currency, decentralization, digital, double, engine, exposure, financial, future, global, graph, hands, ico, interface, international, journal, laptop, man, media, mobile, modern, money, multi, network, note, paperwork, plan, seminar, sideview, sketch, startup, technology, transaction, typing, using, web, workplace,