Thema Subject Categories 1.4

Previous versions of Thema are still available 1.3 1.2.

Browse the Thema subject categories hierarchy, or search for a specific term within the hierarchy.

See the search hints below.

Notation Category heading Add Mod ?
U Computing and Information Technology
Use all U* codes for: academic, technical, specialist and some general adult titles. DO NOT USE: code ‘U’ itself, but select specific categories from section U*. Use all U* codes with: other subject categories and qualifiers where appropriate, in particular EDUCATIONAL PURPOSE 4* qualifiers for vocational educational titles
UK Computer hardware
UKC Supercomputers
UKD Mainframes and minicomputers
UKF Servers
UKG Grid and parallel computing
UKL Interrelated smart technologies
Use for: technical or professional works about smart home technologies, interconnected smart devices, internet of things, systems of interrelated computing devices, mechanical and digital machines or objects
UKM Embedded systems
UKN Network hardware
UKP Personal computers
UKR Maintenance and repairs
UKS Storage media and peripherals
UKX Utilities and tools

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