| Acronym | Meaning |
| FDDI | Fiber Distributed Data Interface |
| CP/M | Control Program For Microprocessors (Control Program/Monitor) |
| HDR | High Data Rate |
| DNS | Domain Name Service (System) |
| WAP | Wireless Access Protocol |
| UNC | Universal Naming Convention |
| SGRAM | Synchronous Graphic RAM |
| PDA | Personal Digital Assistant |
| TSR | Terminate-and-Stay-Resident |
| A/D | Analog To Digital |