Ключевые слова: addicted, app, application, best, browsing, cell, cell phone, cellphone, chatting, checking, colleague, communication, connected, consulting, content, device, enjoying, excited, expression, friends, game, group, guy, hanging out, happy, having fun, joyful, laughing, looking, message, mobile phone, mobilephone, network, outside, people, playing, reading, searching, sending, sharing, showing, sitting, smart phone, smiling, social, texting, together, using, watching, young,