Ключевые слова: addiction, app, beautiful, boy, browsing, casual, caucasian, child, childhood, children, communication, education, friends, fun, gadget, game, girl, group, happy, internet, kid, leisure, lifestyle, little, messaging, mobile, networking, online, outdoor, park, people, person, phone, playing, portrait, posing, school, small, smartphone, smiling, social, spring, street, summer, sunny, tablet, technology, together, using, young,