Ключевые слова: 52274, adolescent, back to school, blur, boys, casual attire, caucasian, chatting, classmates, devices, dhai, digital age, digital tablet, dream, education, education system, educational institution, emotion, friends, gadgets, gesture, girls, indoors, knowledge, laptop, learn, people, school, school break, school hallway, schoolboys, schoolgirls, schoolkids, schoolmates, smartphones, student life, students, study, surprised, talk, technology, teen, teenagers, together, youth culture,