TK Electrical engineering. Electronics Nuclear engineering 24 QA75 Electronic computers. Computer science 16 QA76 Computer software 10 TJ Mechanical engineering and machinery 8 TA Engineering (General). Civil engineering (General) 6 User experience 6 User interface 5 Web-based user interfaces. User interfaces (Computer systems) 5 Application software 4 Database management 3 Design 3 Information technology. Information systems 3 TD Environmental technology. Sanitary engineering 3 Animation 2 Computer software 2 Culture 2 Design thinking 2 EEG 2 Electronic Computers. Computer Science 2 Enviromental management 2 Exergame 2 Interface design 2 Mobile computing 2 NA Architecture 2 T Technology (General) 2 TK7885-7895 Computer engineer. Computer hardware 2 TP Chemical technology 2 Tourism 2 Usability 2 User interfaces (Computer systems) 2