| Acronym | Meaning |
| DOCSIS/MCNS | Data Over Cable Services And Interface Specifications For Multimedia Cable Network Systems |
| WRAM | Windows Random Access Memory |
| ACL | Access Control List |
| ATM | Asynchronous Transfer Mode |
| CSMA/CD | Carrier Sense Multiple Access/Collision Detection |
| FDD | Floppy Disk Drive |
| SWISH | Simple Web Indexing System For Humans |
| VCSEL | Vertical-Cavity Surface-Emitting Laser |
| PRI | Primary-Rate Interface |
| CFI | Common Flash Interface |