Ключевые слова: book, business, businessman, communication, computer, device, digital, display, electronic, entertainment, equipment, finger, flat, front, futuristic, green, hand, hold, information, innovation, internet, isolated, laptop, male, man, media, mini, mobile, monitor, multimedia, network, notebook, office, pad, pc, personal, phone, pointing, portable, press, screen, slim, tablet, technology, tool, touch, touchpad, touchscreen, white, wireless,