| Acronym | Meaning |
| RSN | Real Soon Now |
| SMP | Symmetric Multiprocessing |
| ICA | Independent Computing Architecture |
| KBPS | Kilobits Per Second |
| BCC | Block Check Character |
| DDE | Dynamic Data Exchange |
| DEBI | DMA Extended Bus Interface |
| XMS | Extended Memory Specification |
| OPSEC | Open Platform For Secure Enterprise Connectivity Alliance |
| PROM | Programmable Read-Only Memory |