Ключевые слова: algorithm, analysis, background, banknote, bills, brain, business, cash, chart, concept, conference, credit, currency, desktop, digital, dollar, doodle, double, drawing, economic, exchange, exposure, fee, finance, financial, forex, global, goal, growth, index, interactive, invest, investment, lucky, market, money, multi, office, opportunity, payment, plan, process, prosperity, rate, sketch, stock, strategy, think, trade, trend,