| Acronym | Meaning |
| PDF | Portable Document Format |
| VSA | Virtual Storage Architecture |
| PVC | Permanent Virtual Circuit |
| IGMP | Internet Group Management Protocol |
| CTI | Computer-Telephony Integration |
| OEM | Original Equipment Manufacturer |
| SPARC | Scalable Processor Architecture |
| MP3 | MPEG Layer 3 |
| TRAM | Transactional RAM |
| PAP | Password Authentication Protocol |