| Acronym | Meaning |
| RADIUS | Remote Authentication Dial-In User Service |
| CDF | Channel Definition Format |
| TIGA | Texas Instruments Graphics Architecture |
| ACES | Asia Cellular Satellite System |
| LAWN | Local-Area Wireless Network |
| DIVX | Digital Video Express |
| ISAM | Indexed Sequential Access Method |
| SRAM | Static Random Access Memory |
| PIO | Programmed Input Output |
| MDIS | Metadata Interchange Specification |