Ключевые слова: adult, app, applications, boys, casual, caucasian, cell, cellphone, cellular, chat, chatting, cheerful, city, communications, followers, friends, gamers, games, gang, group, happiness, happy, holding company, internet, lifestyle, like, man, millennial, mobile, networks, online, outdoor, outside, people, phone, purchases, smartphone, social, social networks, street, students, talking, technology, teenagers, using, video, viral, young, youth,