| Acronym | Meaning |
| WP | WordPerfect |
| RJ-11 | Registered Jack-11 |
| ARM | Advanced (Acorn) RISC Machine |
| MTBF | Mean Time Between Failure |
| EMS | Expanded Memory Specification |
| MOSIS | MOS Implementation System |
| ROM | Read-Only Memory |
| UPS | Uninterruptible Power Supply |
| GIMP | General (GNU) Image Manipulation Program |
| ASP | Association Of Shareware Professionals |