Ключевые слова: accessory, black history month, blackboard, caucasian, child, childhood, class, classroom, college, communication, computer, concentration, desk, diversity, education, fashion, fedora, girl, group, hat, high school, indoors, knowledgeforall, laptop, learn, lesson, middle school, online, pupil, school, serious, student, study, style, table, technology, teen, teenage, typing, wireless, young,