| Acronym | Meaning |
| XDSL | X Digital Subscriber Line |
| MPC | Multimedia Personal Computer |
| WAP | Wireless Application Protocol |
| DLT | Digital Linear Tape |
| CD-PROM | Compact Disc-Programmable Read Only Memory |
| DB | Database |
| CFI | Common Flash Interface |
| CA | Certificate Authority |
| VOIP | Voice Over Internet Protocol |
| GPF | General Protection Fault |