Ключевые слова: 30s, america, attentively, business, businessman, career, caucasian, city, city life, city living, cityscape, concentrated, concentrating, corporate, dialing, flat iron building, focused, hand, holding, male, man, mid adult, mobile phone, new york, phone, professional, road, serious, skyscraper, smartphone, sunlight, text message, text messaging, texting, thoughtful, typing, urban, well dressed, wireless technology,