Ключевые слова: accounting, analysis, background, bank, bitcoin, blockchain, broker, business, businessman, capital, cellphone, chart, communication, concept, consult, data, design, digital, discussion, economy, finance, financial, forex, future, global, holder, holding, idea, internet, invest, investment, market, mobile, money, network, online, phone, progress, share, smart, smartphones, solutions, space, stock, stockmarket, strategy, success, technology, trade, work,