Ключевые слова: abstract, analysis, application, background, business, buy, cellphone, chart, concept, cost, currency, desktop, display, double, economic, electronic, exchange, exposure, finance, financial, forex, fund, global, growth, index, inspire, intelligent, interactive, invest, investment, lifestyle, market, mobile, multi, pc, phone, rate, research, script, sketch, smart, stock, success, symbol, top, touch, trade, transform, trend, view,