| Acronym | Meaning |
| PMML | Predictive Modeling Markup Language |
| QCELP | QualComm Code Excited Linear Predictive Coding |
| SOC | System-on-a-Chip |
| WSDL | Web Services Description Language |
| HP | Hewlett-Packard |
| POS | Pivoting Optical Servo |
| EAP | Extensible Authentication Protocol |
| IGES | Initial Graphics Exchange Specification |
| IANA | Internet Assigned Numbers Authority |
| GNU | Recursive Acronym For ?GNU's Not Unix? |