| Subject | English | French |
| el. | frame level interface | jonction au niveau de la trame |
| IT | high level language application programming interface | interface de programmation des applications en langage de haut niveau |
| el. | packet level interface | jonction au niveau du paquet |
| comp., MS | user interface privilege level | niveau de privilège interface utilisateur (The integrity level that is stored in the access token of a process and that is used by the UI Privilege Isolation (UIPI) feature to determine if an application or process is permitted to send Windows messages to another application or process) |