Ключевые слова: background, blank, business, communication, computer, desk, desktop, digital, display, ebook, electronic, hand, internet, laptop, literature, male, man, media, message, monitor, multimedia, now, pad, pc, philosophy, planning, portable, screen, sharing, showing, speak, study, table, tablet, technology, top, touch, touchpad, touchscreen, view, visual, web, white, wireless, work, workplace,