Ключевые слова: 65s, activity, aged, attentive, audience, auditorium, class, classroom, computer, course, education, educator, elderly, emotions, explaining, faculty, focused, group, indoors, information, institute, intelligence, interacting, interested, internet, knowledge, learning, leisure, lesson, lifestyle, listening, man, modern, people, portrait, retirement, software, student, study, surfing, teacher, technology, training, tutorial, university, using, woman, workshop,