Ключевые слова: blue, business, class, classmates, classroom, college, computer, computing, crt, desk, desktop, display, education, educator, group, internet, job, keyboard, lab, laboratory, lcd, learn, lesson, monitor, mouse, network, nobody, office, pc, people, place, room, school, schoolroom, science, screen, sign, student, study, symbol, table, teaching, team, tech, technology, training, work, workplace,