| Acronym | Meaning |
| APM | Advanced Power Management |
| TLD | Top-Level Domain |
| SMB | Server Message Block |
| PITA | Pain In The Ass / Arse |
| CERN | Conseil Europeen Pour Le Recherche Nucleaire |
| NOP | No Operation |
| MIDI | Musical Instrument Digital Interface |
| Y2K | Year 2000 |
| VRML | Virtual Reality Modeling Language |
| PCMCIA | Personal Computer Memory Card International Association |