- Computer Communication Networks 6
- Management of Computing and Information Systems 5
- Information Systems Applications (incl. Internet) 4
- Computers and Society 3
- Algorithm Analysis and Problem Complexity 2
- Cryptology 2
- Legal Aspects of Computing 2
- Popular Computer Science 2
- Artificial Intelligence 1
- Coding and Information Theory 1
- Communications Engineering, Networks 1
- Information Storage and Retrieval 1
- Operating Systems 1
- Software Engineering 1
- Special Purpose and Application-Based Systems 1
- System Performance and Evaluation 1
- Systems and Data Security 1