Ключевые слова: adult, app, background, boy, call, casual, caucasian, cell, cellphone, cellular, city, communication, device, guy, hand, handsome, happy, holding, internet, lifestyle, looking, male, man, message, mobile, outdoor, outside, people, person, phone, portrait, reading, smart, smartphone, smiling, sms, social, street, student, technology, teen, teenage, teenager, telephone, texting, urban, using, wireless, young, youth,