Ключевые слова: adult, business, businessman, businesswoman, caucasian, colleagues, communication, device, digital, ebook, electronic, executive, happy, holding, male, man, meeting, mobile, outdoor, outdoors, pad, partners, partnership, people, salesman, showing, smiling, standing, suit, tablet, teamwork, technology, touchscreen, travel, urban, wireless, woman, workers, workmates, workteam,