Ключевые слова: 3034 years, adult, business, businessman, city, city life, city street, cityscape, communication, connection, dusk, happiness, holding, imagebased social media, internet, lifestyles, men, mobile phone, modern, one man only, one person, one young man only, people, portable information device, portrait, smart phone, social media, street, technology, telephone, text messaging, using phone, wireless technology, young adult, young men,