Information technology: general issues Artificial intelligence 5 Systems analysis & design 4 Data mining 3 Mathematical theory of computation 3 Software Engineering 3 Computer networking & communications 2 Computer programming / software development 2 Computer science 2 Human-computer interaction 2 Algorithms & data structures 1 Computer security 1 Data capture & analysis 1 Databases 1 Ethical & social aspects of IT 1 Expert systems / knowledge-based systems 1 Games development & programming 1 Image processing 1 Impact of science & technology on society 1 Machine learning 1 Mathematics 1 Natural language & machine translation 1 Neural networks & fuzzy systems 1 Robotics 1 User interface design & usability 1