Examinations 14 Certification 11 Electronic data processing personnel 10 Application software 5 Computer security 5 Development 5 Cloud computing 4 Linux 3 Application program interfaces (Computer software) 2 Computer networks 2 Computer technicians 2 Computing Technology Industry Association 2 Microcomputers 2 Security measures 2 Virtual computer systems 2 Adobe Photoshop 1 Computer programmers 1 Computer programs 1 Computer software 1 Computing platforms 1 Digital techniques 1 Image processing 1 Maintenance and repair 1 Management 1 Microsoft Corporation 1 Operating systems (Computers) 1 Photography 1 Project management 1 Red Hat, Inc 1 Systems engineering 1