| Acronym | Meaning |
| CSS | Cascading Style Sheets |
| SMS | Systems Management Server |
| PQDIF | Power Quality Data Interchange Format |
| ACES | Asia Cellular Satellite System |
| UNIX | Universal Interactive Executive / Uniplexed Information And Computing System |
| ICANN | The Internet Corporation For Assigned Names And Numbers |
| DMCA | Digital Millennium Copyright Act |
| EWAN | Emulator Without A Name |
| SAP | SAP America, Inc. (SAP AG) |
| HAL | Hardware Abstraction Layer |