Development 136 Computer software 129 Congresses 42 Computer programming 10 Object-oriented programming (Computer science) 10 Management 9 Application software 8 Software engineering 8 System design 8 Electronic data processing 7 Programming 5 Programming languages (Electronic computers) 5 Computer-aided software engineering 4 Electronic digital computers 4 Object-oriented methods (Computer science) 4 Ada (Computer program language) 3 Business 3 Computer programs 3 Data processing 3 Design and construction 3 Human factors 3 Macintosh (Computer) 3 Algebra 2 Computer software industry 2 Distributed processing 2 Java (Computer program language) 2 Multimedia systems 2 Object-oriented databases 2 Operating systems (Computers) 2 Quality control 2