Ключевые слова: african american, boy, caucasian, class, classroom, code, coding, college, communication, computer, computer software, data, desk, desktop pc, development, education, elearning, girl, group, high school, indoors, information, internet, it, knowledgeforall, learn, lesson, metadata, modern, occupation, online, school, school building, schoolboy, schoolgirl, software, student, study, table, teacher, technology, text, university, vertical, woman,