| Abbreviation | Definition |
|---|---|
| SXI | selective XML index |
| SXI | Selective XML Indexes |
| SXI | Sun XML Impress |
| SXP | Simple XML Persistence |
| SyAM | Systems Area Management |
| SYL | Simply Your Language |
| SYRS | System Requirements Specification |
| SYW | Sense Your World! Display Software |
| TAAE | Tenchi and Anime Awards Engine |
| TABS | tal accommodation booking software |
| TAC | Twisted Application Configuration |
| TACL | Tandem Advanced Command Language |
| TACS | Theoretical Aspects Of Computer Software |
| TACT | Text Analysis Computing Tools |
| TAD | The Architect's Desktop |
| TADSTAND | Tactical Automation Digital STANDard |
| TAE | Teamcenter Automotive Edition |
| TAF | Tax Assessment Framework |
| TAFS | Tiererd Archive Files Systems |
| TAM | Tivoli Access Manager |