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

Narrower term/s

• GUIs (user interfaces)

Anotations

Scope note:

The tools and commands that connects the user to a computer or device. It allows the user to control operations and input commands or data. The design for the user interface can range from graphic to command-driven.