Ключевые слова: 6065, activities, american, auditorium, class, college, computer, course, digital, educational, emotion, explaining, female, friendly, german, group, ict, indoors, informative, intelligent, interest, knowledge, learning, lesson, male, mature, mentoring, motivated, motivation, networking, occupation, older, online, pc, person, process, research, room, science, senior, social, student, studying, teacher, technologies, tutor, university, user, work,