| Acronym | Meaning |
| CGM | Computer Graphics Metafile |
| CSV | Comma-Separated Value / Variable |
| LPT | Local Printer Terminal |
| DIF | Directory Interchange Format |
| IMHO | In My Humble Opinion |
| PFR | Portable Font Resource |
| FSP | File Service Protocol |
| WORM | Write Once Read Many |
| ASP | Application Service Provider |
| AIFF | Audio Interchange File Format |