| Acronym | Meaning |
| ADSB | Advanced Display Systems Branch |
| IT | Information Transport |
| ADVISAR | All Digital Video Imaging System For Atmospheric Research |
| WARN | Weather-Auto Relay Network |
| CBL | Computer-based Learning |
| EIB | Environmental Improvement Board |
| ERACF | Environmental Radiation Ambient Monitoring System |
| DCS | Direct Connect Service |
| NGI | Next Generation Internet |
| GHOST | Global Horizontal Sounding Technique |