| Acronym | Meaning |
| WAP | Wireless Access Protocol |
| ST506/412 | Seagate Technologies 506 And 412 Controller (older Technology) |
| OSI | Open System Interconnection |
| USR | US Robotics |
| XDSL | X Digital Subscriber Line |
| ASP | Active Server Pages |
| URI | Uniform Resource Indicator |
| DB | Database |
| APWG | Anti-Phishing Working Group |
| LIM | Lifeline Interface Module |