| Abbreviation | Definition |
|---|---|
| APID | Application Identification |
| APIGEE | API Gateway Enterprise Edition |
| APIMS | Automated Pit Identification and Measurement Software |
| APIS | Analyses And Programming Information Systems |
| APIs | Application Programming Interfaces |
| APIW | Application Programming Interface for Windows |
| APK | Android Package Kit |
| APK | Android Program Kernal |
| APL | A Programming Language |
| APL | Apache Public License |
| APL | Application Program Loader |
| APM | Asynchronous Programming Model |
| APM | Automatic People Manager |
| APME | Applications Programming Models And Environments |
| APML | Attention Profile Markup Language |
| APO | Advanced Planner and Optimizer |
| APP | Application |
| APPC | Advanced Program-to-Program Communication |
| APPS | Applications |
| APPTL | Android Programming Pushing the Limits |