Ключевые слова: casual, caucasian, closeup, communication, connection, convenience, copy space, dialling, domestic life, free time, handsome, holding, home, indoors, interacting, internet, lifestyle, male, man, mid adult, mobile phone, on line, one person, phone, relaxing, screen, smartphone, social network, technology, text message, text messaging, texting, touching, touchscreen, typing, using, wireless technology,