| Subject | English | Italian |
| comp., MS | interface definition language | linguaggio di definizione dell'interfaccia (In object-oriented programming, a language that lets a program or object written in one language communicate with another program written in an unknown language. An IDL is used to define interfaces between client and server programs. For example, an IDL can provide interfaces to remote CORBA objects) |
| IT | natural-language interface | interfaccia in linguaggio naturale |
| ed. | near-natural language user interface | interfaccia con l'utente in linguaggio simile a quello naturale |
| IT | office interface language | linguaggio d'interfaccia per applicazioni d'ufficio |
| comp., MS | system-preferred interface language | lingua dell'interfaccia di sistema (The language that displays on a system when the user has not selected a user-preferred interface language) |
| comp., MS | user interface language | lingua dell'interfaccia utente (The language in which all software (including the operating system) displays its menus, help files, error messages, and dialog boxes) |
| comp., MS | user-preferred interface language | lingua dell'interfaccia utente (A language selected by the user for viewing menus, dialog boxes, messages, and Help files. If none is selected, the system-preferred language is displayed) |