Hierarchy classification:

1. top of the aat hierarchies
2. Associated Concepts Facet
3. Associated Concepts (hierarchy name)
4. [technology and related concepts]
5. technology-related concepts
6. interfaces
7. user interfaces

Anotations

Scope note:

Computer interfaces in which software, files, or other data are represented by visual display with graphical symbols, icons, or menu items. These can be manipulated to allow functions to be performed without the use of a command language.