Examinations 198 Certification 144 Electronic data processing personnel 125 Computer networks 79 Cloud computing 49 Computer security 35 Security measures 29 Microsoft Azure (Computing platform) 26 Computer technicians 20 Computing Technology Industry Association 20 Engineering & Applied Sciences 14 Telecommunications engineers 13 Microcomputers 12 Cisco Systems, Inc 11 Computer Science 11 Linux 11 Operating systems (Computers) 11 Maintenance and repair 10 Microsoft software 10 Amazon Web Services (Firm) 9 Artificial intelligence 9 Database management 9 Examination 9 Management 9 Windows Azure 8 Internetworking (Telecommunication) 7 Microsoft Office 7 Information technology 6 Java (Computer program language) 6 Routing (Computer network management) 5