Ключевые слова: abstract, analysis, background, brain, business, businessman, chart, complex, concept, coworking, currency, device, double, economic, economy, engine, entrepreneurship, exchange, exposure, finance, financial, forex, global, goal, growth, hands, index, invest, journal, laptop, man, manager, market, mobile, monitor, multi, note, notebook, person, rate, reading, sketch, solution, stats, stock, think, trade, trend, typing, using,