| Abbreviation | Definition |
|---|---|
| SAO | Standard Adep Output |
| SAP | Service Advertising Protocol |
| SAP | System Application Program |
| SAP | Systeme, Anwendungen, Produkte in der Datenverarbeitung |
| SAPI | Speech Application Programming Interface |
| SAR | Structure Activity Relationship |
| SAR | System Archirval And Retrival |
| SAS | Serial Attached SCSI |
| SASG | Standardized Amiga Shareware Group |
| SASI | Sugart Associates System Interface |
| SASS | Size And Shape Specifier |
| SATURN | Smart Card And Terminal Usability Requirements and Needs |
| SAUCE | Standard Architecture For Universal Comment Extensions |
| SAVAGE | Scenario Authoring And Visualization For Advanced Graphical Environments |
| SAWG | Systems Architecture Working Group |
| SAX | Simple API for XML |
| SAX | Suse Advanced X |
| SB | Self Boot |
| SB | Single Bit |
| SB | Single Buffer |