Ключевые слова: background, black, business, closeup, communication, communications, computer, computers, concept, device, digital, display, electronic, empty, equipment, finger, global, hand, hold, holding, information, internet, isolated, laptop, male, man, media, mobile, mobility, modern, monitor, network, networking, notebook, pad, pc, phone, portable, screen, showing, tablet, tabletpc, technology, tool, touch, touchpad, touchscreen, white, wireless, work,