Ключевые слова: abstract, analysis, background, brain, business, businessman, buy, computer, concept, crypto, currency, dairy, double, drawing, exchange, exposure, forex, fund, graph, hands, invest, items, journal, man, manager, market, multi, notepad, online, opportunity, pen, person, project, rate, service, sideview, sketch, statistic, stock, strategy, think, trader, training, transform, trend, wall street, wallpaper, working, workshop, writing,