Ключевые слова: asian, book, boy, business, college, computer, concept, copy, copy space, desk, education, headphone, home, homework, indoors, internet, knowledge, korean, laptop, learn, learning, male, notebook, office, one person, online, people, room, school, sitting, space, student, study, studying, table, technology, teenage, teenage boy, teenager, unaltered, university, wearing, wireless, wireless technology, writing,