| Acronym | Meaning |
| DIMM | Dual In-Line Memory Module |
| FIF | Fractal Image Format |
| MIS | Management Information System |
| GIS | Geographic Information System |
| VGA | Video Graphics Array (Adapter) |
| SPARC | Scalable Processor Architecture |
| SWISH | Simple Web Indexing System For Humans |
| CTP | Community Technical Preview |
| WAI | Web Accessibility Initiative |
| DOS | Denial-of-Service |