| Acronym | Meaning |
| WINTEL | Windows/Intel |
| L2TP | Layer Two Tunneling Protocol |
| FRAD | Frame Relay Assembler/Disassembler |
| VME BUS | VersaModule Eurocard Bus |
| MUD | Multiple User (or Multi-User) Dungeon (Dimension) |
| CD-PROM | Compact Disc-Programmable Read Only Memory |
| TPI | Tracks Per Inch |
| GIS | Geographic Information System |
| CLEC | Competitive Local Exchange Carriers |
| EDRAM | Enhanced Dynamic Random Access Memory |