| Acronym | Meaning |
| MIDI | Musical Instrument Digital Interface |
| FF | Form Feed |
| TDM | Time Division Multiplexing |
| BCC | Blind Carbon Copy |
| RMTP | Reliable Multicast Transport Protocol |
| HDD | Hard Disk Drive |
| GNU | Recursive Acronym For ?GNU's Not Unix? |
| SPE | Superparamagnetic Effect |
| WYSIWYP | What You See Is What You Print |
| WATS | Wide Area Telecommunications System |