| Acronym | Meaning |
| S&R | Search And Rescue |
| BPI | Bits Per Inch |
| DOD | Digital Optical Disk |
| IPC | Institute Of Paper Chemistry |
| FCC | Federal Communications Commission |
| AIMS | Advanced Information Management Systems |
| PRECP | Program On Nonlinearity Of Acid Precipitation Process |
| HPO | High Performance Option |
| IDEA LAB | Interactive's Digital Environmental Analysis Lab |
| AQSM | Air Quality Simulation Model |