Ключевые слова: academic books, background, book, business, businesswoman, closeup, college, college essay, computer, computer concentrated, desk, document, education, exam, exam preparation, examination paper, female, finger, hand, home, homework, job, knowledge, laptop, learning, library, musician, office, online, people, people prepare, person, play, report, school assignment, sitting, student, study, studying, table, technology, test, textbook, university, using, work, workplace,