Ключевые слова: 20s, alone, app, application, blog, camera, carolina, cell, cellphone, connection, content, enjoy, friendship, graffiti, hawk, hipster, in, internet, joy, male, media, millennial, mobile, mobile phone, mobility, model, mouth, north, online, outside, person, phone, picture, posing, pretty, smartphone, smile, social, social network, state, teen, teenage, teenager, thinking, trendy, trouble, video, wireless, youth,