| Acronym | Meaning |
![](file.png) | NOS | Network Operating System |
![](file.png) | PVC | Permanent Virtual Circuit |
![](file.png) | PC/TV | Personal Computer And Television |
![](file.png) | ACD | Automatic Call Distributor |
![](file.png) | EGA | Enhanced Graphics Adapter |
![](file.png) | MUSH | Multi-User Shared Hallucination |
![](file.png) | TRAM | Transactional RAM |
![](file.png) | PSTN | Public Switched Telephone Network |
![](file.png) | ODI | Open Data-link Interface |
![](file.png) | CDRAM | Cached Dynamic Random Access Memory |