Ключевые слова: 20s, adult, alone, app, brunette, cellphone, cellular, commuter, confidence, connection, cool, cyberspace, device, electronic, enjoying, guy, handsome, happiness, hipster, hispanic, holding, internet, joy, laughing, looking, male, man, message, mobile, mobile phone, modern, one person, outside, person, phone, positive, screen, smart phone, smartphone, smiling, social, student, texting, trendy, typing, urban, using, young, young adult, youth,