Ключевые слова: approach, background, bitcoin, blockchain, book, business, businessman, coding, coin, conference, crash, creative, crypto, cryptography, currency, dairy, decentralization, desktop, digital, double, drawing, engine, exposure, future, goal, hands, ico, inspire, intelligence, interactive, internet, job, man, market, money, multi, network, note, notepad, payment, pen, purpose, rise, sketch, studying, technology, transaction, virtual, web, writing,