Ключевые слова: abstract, background, bitcoin, blockchain, book, business, button, career, coding, coin, computer, conference, consulting, contract, coworking, crypto, cryptography, currency, decentralization, desktop, device, digital, double, engine, exposure, freelance, future, ico, information, interface, keyboard, laptop, money, multi, network, office, paperwork, pc, place, purpose, rise, screen, sketch, software, technology, think, training, transaction, web, working,