Ключевые слова: adult, background, business, businessman, caucasian, communication, computer, contemporary, data, device, digital, display, electronic, equipment, finger, hand, hold, human, internet, laptop, male, man, manager, media, men, mobile, modern, monitor, new, notebook, office, one, pad, pc, people, person, phone, portable, screen, smart, tablet, tech, technology, touch, touchpad, touchscreen, use, wireless, work, working,