Ключевые слова: academic, back to school, book, bookshelf, boy, caucasian, chair, cheerful, child, childhood, class, classmates, cute, desk, development, digital tablet, early learning, education, elementary, elementary school, female, futuristic, girl, happy, indian, indoors, interface, knowledge, learn, learning, library, male, mixedrace, pressing, pupil, school, schoolchild, screen, scrolling, selecting, smiling, tablet, tablet computer, tablet pc, technology, together, touching, touchscreen, using,