| Acronym | Meaning |
| EIDE | Enhanced Integrated Device Electronics |
| AIML | Astronomical Instrument Markup Language |
| MCGA | Multi-Color Graphics Array |
| IGMP | Internet Group Management Protocol |
| MUD | Multiple User (or Multi-User) Dungeon (Dimension) |
| NAS | Network-Attached Storage |
| NSFNET | National Science Foundation Network |
| RADIUS | Remote Authentication Dial-In User Service |
| HFS | Hierarchical Filing System |
| MBR | Master Boot Record |