Examinations 42 Certification 39 Data processing 30 Electronic data processing personnel 30 Computer graphics 28 Three-dimensional display systems 21 Computer networks 19 Computer-aided design 18 Internet marketing 16 Computer animation 15 Computer programs 14 Engineering & Applied Sciences 14 Architectural design 13 Operating systems (Computers) 13 Architectural drawing 12 Microsoft Windows (Computer file) 12 Microsoft software 12 Autodesk Revit 11 Virtual computer systems 10 Computer Science 9 Management 9 Microsoft Windows server 9 ZBrush 9 AutoCAD 7 Maya (Computer file) 7 3ds max (Computer file) 6 Civil engineering 6 Computer technicians 6 Computing Technology Industry Association 6 Engineering graphics 6