URI
Notation
004
Caption
Computer science and technology. Computing. Data processing
Scope Note
Class here also information technology (computing and telecommunications)
Broader class
00  Prolegomena. Fundamentals of knowledge and culture. Propaedeutics
Narrower classes
004.01/.08Special auxiliary subdivision for computing
004.2Computer architecture
004.3Computer hardware
004.4Software
004.5Human-computer interaction. Man-machine interface. User interface. User environment
004.6Data
004.7Computer communication. Computer networks
004.8Artificial intelligence
004.9Application-oriented computer-based techniques