| Acronym | Meaning |
| MTBF | Mean Time Between Failure |
| VODSL | Voice Over Digital Subscriber Line |
| CSMA/CD | Carrier Sense Multiple Access/Collision Detection |
| CODASYL | Conference On Data Systems Languages |
| EGA | Enhanced Graphics Adapter |
| VCM SDRAM | Virtual-Channel Memory SDRAM |
| VRM | Voltage Regulator Module |
| VME BUS | VersaModule Eurocard Bus |
| XTA | XT (Extended) Attachment |
| PGA | Pin Grid Array |