Ключевые слова: abstract, analysis, background, bill, bills, business, cash, chart, computer, concept, consult, consulting, contract, cost, currency, desktop, development, dollar, double, drawing, economic, exchange, exposure, finance, financial, forex, give, global, growth, idea, increase, index, inspire, invest, market, media, money, multi, online, project, rate, school, sell, sketch, stock, target, trade, trend, wealth, world,