| Acronym | Meaning |
| HPFS | High Performance File System |
| VRM | Voltage Regulator Module |
| IDEA | International Data Encryption Algorithm |
| SGML | Standard Generalized Markup Language |
| MOF | Meta Object Facility |
| AARP | AppleTalk Address Resolution Protocol |
| ATA | AT Attachment |
| JDBC | Java Database Connectivity |
| ULTRAATA | Ultra AT Attachment |
| EIA | Electronic Industries Alliance (Association) |