Ключевые слова: analysis, app, background, bitcoin, blockchain, blog, business, cellphone, chart, coding, coin, conference, crash, crypto, cryptography, currency, decentralization, desktop, digital, double, engine, exposure, future, global, goal, ico, journal, market, money, multi, network, object, online, paper, phone, room, sketch, smart, software, stock, studying, target, technology, top, topview, trader, training, transaction, view, web,