| Acronym | Meaning |
| ARQ | Automatic Repeat Request |
| OPENSRS | Open Shared Registration System |
| CYMK | Cyan Yellow Magenta Black (Key) |
| DVD-ROM | Digital Versatile (Video) Disc - Read Only Memory |
| DOM | Document Object Model |
| EIDE | Enhanced Intelligent Drive Electronics |
| ISAM | Indexed Sequential Access Method |
| WYSIWYG | What You See Is What You Get |
| AN | Active Network |
| DLT | Digital Linear Tape |