Computer Communication Networks Computer science 410 Information systems 343 Software engineering 280 Information storage and retrieval systems 216 Information Systems 170 Artificial intelligence 164 mere ... Operating systems (Computers) 164 Computer software 156 Data encryption (Computer science) 156 Telecommunication 112 Database management 103 Logic design 103 Multimedia systems 78 Computational complexity 66 Computer network architectures 64 Data structures (Computer science) 59 Data protection 53 Computer system performance 41 Manasgement information systems 34 Engineering 30 Data mining 29 Computer graphics 25 Computer vision 25 Coding theory 22 Electronic commerce 18 Data transmission systems 17 Optical pattern recognition 17 Algorithms 16 Computer simulation 13 mindre ...