Ключевые слова: 3, 3827, analysis, analytics, app, black, blue, business, cellphone, communicator, computer, contemporary, data, device, diagram, digital, display, document, electronic, equipment, gadget, graph, interactive, internet, item, market, media, mobile, mobility, modern, monitor, multimedia, pad, paper, phone, portable, sales, smartphone, tablet, technology, telephone, three, touch, touchpad, touchscreen,