Ключевые слова: adolescent, blank screen, blur, boy, boyhood, cellphone, children, classmates, classroom, copy space, cropped, devices, digital tablet, education, gadgets, girl, girlhood, indoors, job, lesson, man, mature, middle aged, notebooks, partial, pen, people, profession, pupils, school, schoolboy, schoolgirl, smartphone, teacher, technology, teen, teenagers, together, workplace, write,