| Acronym | Meaning |
| AIFF | Audio Interchange File Format |
| LBV | Layered Biometric Verification |
| DDOS | Distributed Denial-of-Service |
| LEP | Light Emitting Polymers |
| ARM | Advanced (Acorn) RISC Machine |
| BOOTP | BOOTstrap Protocol |
| PITA | Pain In The Ass / Arse |
| EFT | Electronic Funds Transfer |
| ISAM | Indexed Sequential Access Method |
| LPM | Lifeline Port Module |