| Acronym | Meaning |
| MMDS | Multichannel Multipoint Distribution System |
| PTH | Plated Through-Hole |
| OSPF | Open Shortest Path First |
| ASCII | American Standard Code For Information Interchange |
| MPC | Matchbox PC |
| CDMA | Code Division Multiple Access |
| DASD | Direct Access Storage Device |
| JFIF | JPEG File Interchange Format |
| CIDR | Classless Inter-Domain Routing |
| BIT | Binary Digit |