Ключевые слова: algorithm, analysis, approach, background, business, businessman, buy, chart, concept, coworker, currency, double, economic, exchange, exposure, finance, financial, forex, global, growth, hands, index, inspire, interface, internet, invest, laptop, man, market, mobile, multi, multitasking, note, paper, push, rate, research, sketch, starting, stock, student, studying, success, table, tech, trade, trader, trend, typing, using,