Ключевые слова: 3d, academic, african ethnicity, black, boy, boys, casual clothing, caucasian, caucasian ethnicity, chalkboard, child, childhood, classmate, classroom, desk, development, device, diversity, education, electronic, elementary, entertainment, female, friend, gesturing, girl, girls, group, holding, imagination, indoors, information, innocence, intelligence, intelligent, knowledge, laptop, lifestyle, looking, male, medium group of people, mixedrace, mixedrace person, reality, school, school kid, schoolboy, schoolgirl, schoolteacher, smart glasses, smiling, standing, student, technology, together, virtual, virtual reality headset, vr, wisdom, woman, young adult, young women,