Ключевые слова: abstract, accelerate, application, background, bitcoin, blockchain, business, cellphone, coding, coffee, coin, computer, conference, crypto, cryptography, currency, decentralization, desktop, development, digital, double, education, engine, exposure, feedback, finance, forex, future, ico, info, investment, money, multi, network, online, phone, purpose, school, sketch, smart, stats, stock, technology, think, top, transaction, view, virtual, web, webinar,