| Word | Description |
| ABI | "Aeries Browser Interface" - the version of Aeries used by teachers to take attendance, post grades, and view information about the students in their classes. |
| Encore | The name of the Special Education information system. A web-based application used to track IEP and other special education-related data. |
| LUISA | Stands for "Linux Universal Internet Server Appliance". This is the server used for MDUSD district email and web pages. |