Ключевые слова: analyzing, app, background, bank, business, cellphone, chart, checking, communication, concept, connection, currency, data, device, digital, exchange rates, financial, global, graph, holding, internet, investment, market, marketing, media, mobile, modern, network, occupation, online, payment, person, phone, price, professional, research, screen, service, share, showing, smartphone, stock, stock market, tablet, technology, touch, trading, using, wireless,