Ключевые слова: 25s, 30s, activity, adult, audience, auditorium, class, classroom, computer, concentrated, course, educating, education, emotions, faculty, group, indoors, information, intelligence, interested, internet, knowledge, learning, leisure, lesson, lifestyle, men, modern, participants, people, portrait, searching, software, students, study, surfing, technology, training, tutorial, university, using, women, workshop,