Ключевые слова: black, business, center, classroom, communication, company, computer, concept, conference, corporate, desk, device, display, education, electronics, facility, financial, hand, hands, hardware, high, idea, informatics, information, internet, internetcafe, keyboard, lesson, library, modern, monitor, mouse, network, office, online, place, print, room, school, schoolroom, screen, studying, table, technology, training, typing, white, wood, wooden, work,