Ключевые слова: academic, activity, background, business, center, chair, childhood, children, class, classroom, computer, concept, copy space, corporate, data, desk, desktop, display, education, empty, indoor, information, interior, internet, keyboard, kindergarten, knowledge, lab, laboratory, lcd, learning, modern, network, nobody, nursery, office, perspective, place, playroom, room, row, school, science, screen, space, table, tech, training, white, workplace,