DHTML (Document markup language) Document markup languages 2 HTML (Document markup language) 2 Assembler language (Computer program language) 1 AutoCAD (Computer system) 1 C (Computer program language) 1 C++ (Computer program language) 1 Computer algorithms 1 Computer architecture 1 Computer-aided design 1 Data structures (Computer science) 1 Data transmission systems 1 Design 1 JavaScript (Computer program language) 1 Javascript (Document markup language) 1 Operating systems (Computers) 1 PaintBrush (Computer programs) 1 Software engineering 1 Telecommunication 1 Web sites 1