Ключевые слова: abstract, bulb, business, cap, career, certificate, choice, college, computer, concept, courses, degree, design, development, diploma, distance, education, efficiency, exchange, flat, global, globe, graduation, high, icon, illustration, information, international, internet, lamp, learning, media, network, online, professional, program, research, school, science, social, student, studying, symbol, technology, training, tutorial, university, web, world,