Development 464 Application software 405 Web applications 186 JavaScript (Computer program language) 169 Web site development 138 Design 117 Python (Computer program language) 117 Cloud computing 112 Programming 110 Video games 92 Computer games 87 Computer networks 87 Machine learning 79 Web sites 74 Java (Computer program language) 68 Application program interfaces (Computer software) 64 Certification 63 Management 63 Examinations 58 Data processing 57 Security measures 57 Computer programs 56 Information visualization 55 Electronic data processing personnel 52 Computer software 51 Computer security 48 Mobile apps 47 Data mining 46 Web services 41 Client/server computing 37