Ключевые слова: background, bitcoin, blockchain, business, businesspeople, cell, coding, coin, conference, crypto, cryptography, currency, decentralization, design, development, digital, double, drawing, engine, exposure, freelance, future, ico, inspire, intelligent, interactive, job, machine, man, money, multi, network, payment, personal, phone, plan, purchase, sale, school, searching, sell, smart, smartphone, tablet, technology, telephone, trade, transaction, web, wireless,