Ключевые слова: background, black, blank, book, business, communication, computer, design, desktop, digital, display, electronic, equipment, front, global, gray, information, internet, isolated, key, keyboard, laptop, lcd, mobile, mobility, modern, monitor, network, notebook, object, office, open, pc, portable, reflect, reflection, screen, space, system, table, tech, technology, tool, touchpad, web, white, wifi, wireless, work,