Ключевые слова: 3d, academic, boy, boys, casual clothing, caucasian, caucasian ethnicity, child, childhood, classmate, classroom, communication, computer, computer room, connection, development, device, education, electronic, elementary, entertainment, female, gesturing, girl, girls, global communication, holding, imagination, indoors, information, innocence, intelligence, intelligent, knowledge, lifestyle, looking, male, mixedrace, mixedrace person, reality, school, school kid, schoolboy, schoolgirl, sitting, smart glasses, student, technology, three people, virtual, virtual reality headset, vr, wisdom,