| Acronym | Meaning |
| NMCC | NASCOM Management Control Center |
| GCDIS | Global Change Data And Information System |
| MBT | Miscellaneous Budget Transactions |
| CCSM-2 | Community Climate System Model ลก 2nd Generation |
| APOL | Analytical Photonics And Opto-Electronics Laboratory |
| (AA3) | Accident Analysis Computer Program |
| IQSY | International Years Of The Quiet Sun |
| DB | Direct Broadcast |
| AP | Anomalous Propagation |
| DNS | Domestic Name System |