| Acronym | Meaning |
| MSG | MonoSodium Glutamate |
| WIPO | World Intellectual Property Organization |
| FPS | Frames Per Second (motion Pictures |
| PLC | Public Limited Company (British) |
| CATK | Counterattack |
| 2.5G | Second-and-a-half-generation Mobile Telephone System |
| RIAA | Recording Industry Association Of America |
| TADSS | Training Aids |
| BBN | Bolt |
| MCI | Microwave Communications |