Ключевые слова: apple, book, boy, buzzword, caucasian, cheerful, child, childhood, class, classroom, college, cute, digital tablet, education, elementary school child, happy, learn, learning, lessons, literacy, literature, male, pile, pupil, red, school, schoolchild, shiny, single word, smiling, stack, tablet, tablet computer, tablet pc, text, textbook, touchscreen, university, wall, wooden,