| Acronym | Meaning |
| DIMM | Dual In-Line Memory Module |
| DCE | Data Communications Equipment |
| RFC | Request For Comments |
| USB | Universal Serial Bus |
| DMG | Data Mining Group |
| DAT | Digital Audio Tape |
| JEIDA | Japan Electronic Industry Development Association |
| LDAP | Lightweight Directory Access Protocol |
| WINS | Windows Internet Name Service |
| APWG | Anti-Phishing Working Group |