| Acronym | Meaning |
| ECC | Error Correction Code (Error Checking And Correction) |
| HTTPD | Hypertext Transfer Protocol Daemon (Server) |
| A/D | Analog To Digital |
| OLE | Object Linking And Embedding |
| GUID | Globally Unique Identifier |
| NETBIOS | Network Basic Input Output System |
| ARP | Address Resolution Protocol |
| SFF | Small Form-Factor |
| WMF | Windows Meta File |
| PTH | Plated Through-Hole |