Ключевые слова: achieve, algorithm, analysis, author, business, complex, computer, concept, currency, dairy, double, drawing, economy, employee, exchange, exposure, forex, fund, graph, hands, holding, index, internet, invest, journal, market, motivation, multi, note, notepad, online, pen, professional, project, rate, single, skill, statistic, stock, strategy, student, trade, trader, training, trend, wall street, wallpaper, woman, working, writing,