| Acronym | Meaning |
| PGP | Pretty Good Privacy |
| CCSK | Cyclic Code Shift Keying |
| MOTESS | Moving Object And Transient Event Search System |
| JSAF | Joint Semi-Automated Forces (jay-saff) |
| FQDN | Fully Qualified Domain Name |
| MU | Mauritius (ISO 3166 Digram) - Oman (FIPS 10-4 Country Code; From Muscat) |
| PPLI | Precise Participant Location & Identification |
| ICANN | Internet Corporation For Assigned Names And Numbers |
| SECDEF | (U.S.) Secretary Of Defense |
| DVD | Digital Versatile Disk (was Digital Video Disk) |