Ключевые слова: abstract, analysis, background, book, brain, business, chart, coding, computer, concept, cost, creative, currency, desktop, double, economic, engine, exchange, exposure, finance, financial, forex, global, growth, index, interior, invest, items, laptop, machine, market, motivation, multi, object, office, paper, project, rate, report, rise, school, service, sketch, starting, stock, top, trade, trend, view, webinar,