| Acronym | Meaning |
| RFI | Radio Frequency Interference |
| EISA | Extended Industry Standard Architecture |
| ISO | International Organization For Standardization |
| CIFF | Camera Image File Format |
| WATS | Wide Area Telecommunications System |
| WP | WordPerfect |
| ANSA | Adaptive Network Security Alliance |
| PVC | Permanent Virtual Circuit |
| DEC | Digital Equipment Corporation |
| ICMP | Internet Control Message Protocol |