| Acronym | Meaning |
| WAI | Web Accessibility Initiative |
| PNP | Plug And Play |
| WOSA | Windows Open Services Architecture |
| CMOS | Complementary Metal-Oxide Semiconductor |
| VCSEL | Vertical-Cavity Surface-Emitting Laser |
| RTSP | Realtime Streaming Protocol |
| MVS | Multiple Virtual Storage |
| SMP | Symmetric Multiprocessing |
| HTTPD | Hypertext Transfer Protocol Daemon (Server) |
| BIT | Binary Digit |