Ключевые слова: 3d, academic, achievement, advertising, application, book, bookshelf, cap, ceremony, certificate, classroom, cognition, college, commerce, concept, conceptual, course, cyberspace, degree, desk, desktop, dictionary, digital, diploma, earth, education, elementary, globe, graduate, graduation, hat, icon, illustration, information, laptop, learn, learning, library, notebook, render, school, stack, student, study, success, technology, threedimensional, training, university,