Computer security Security measures 45 Computer networks 35 Artificial intelligence 29 Information technology 29 Computer programming 26 Technological innovations 26 World Wide Web 18 Computers 17 Development 15 Quantum computing 15 Biology 14 Computer crimes 14 Management 14 Application software 13 Access control 10 Cloud computing 9 Virtual reality 9 Machine learning 8 Open source software 8 Augmented reality 7 Investigation 7 Prevention 7 Automation 6 Computer software 6 Hacking 6 Software engineering 5 Client/server computing 4 Computer interfaces 4 Data protection 4