Ключевые слова: 30s, adult education, assignment, caucasian, class, classmates, classroom, college, communication, computer, computer room, concerned, desktop, desktop pc, education, electronic, female, formal, frustration, head in hand, indoors, internet, keyboard, learning, male, man, mature student, mid adult, monitor, personal computer, restless, sad, serious, sitting, spectacle, stress, studying, technology, troubled, uneasy, university, upset, using, web, well dressed, woman, worried,