Engineering & Applied Sciences 17 Computer Science 14 UNIX (Computer file) 6 Microsoft Windows NT (Programa de ordenador) 4 Perl (Computer program language) 4 Bases de datos 3 Electrical & Computer Engineering 3 Object-oriented programming (Computer science) 3 Proceso electrónico de datos 3 Telecommunications 3 Unix 3 Administración de bases de datos 2 BASIC (Computer program language) 2 C (Computer program language) 2 C++ (Computer program language) 2 Computer programs 2 Database management 2 Design 2 GNU Emacs 2 General and Others 2 Information Technology 2 Internet 2 Java (Computer program language) 2 Mac OS 2 Microsoft Visual BASIC 2 Microsoft Windows (Programa de ordenador) 2 Microsoft Windows 95 (Programa de ordenador) 2 Operating systems (Computers) 2 Oracle (Computer file) 2 Perl (Lenguaje de programación) 2