JavaScript (Computer program language) 14 HTML (Document markup language) 9 Computer science 8 Web site development 8 Internet programming 7 Cascading style sheets 6 HTML 6 Java script 5 Javascript 4 PHP (Computer program language) 3 Web sites 3 Ajax (Web site development technology) 2 Application software 2 Application software--Development 2 Computer Science 2 Computer algorithms 2 Design 2 Internet 2 Java 2 Java (Computer program language) 2 Java Computer Programming 2 JavaScript 2 Mobile computing 2 Operating systems (Computers) 2 Programming language 2 Programming languages 2 World Wide Web 2 computer 2 java script 2 ASP 1