Ключевые слова: addiction, alienation, cell, cellphone, chat, chatting, check, communication, concept, connection, depresion, digital, emotion, friend, friendship, gadget, generation, group, hipster, internet, isolation, lifestyle, lonely, looking, man, media, message, millennials, mobile, online, people, phone, relationship, smart, smartphone, smiling, sms, social, student, technology, telephone, together, touchscreen, trends, trendy, using, wireless, woman, young, youth,