Ключевые слова: abstract, analysis, bank, banking, big, business, chart, checking, computer, concept, crash, currency, data, decrease, digital, economic, economy, education, exchange, finance, financial, global, graph, growth, increase, information, internet, investment, market, marketing, media, mobile, money, person, rate, screen, shares, stock, stocks, tablet, technology, touch, trade, trend, up, using, work,