| Abbreviation | Definition |
|---|---|
| TAG | Transaction Analysis Graphics |
| TAGA | The Audio Graphic Archive |
| TAL | Tclass Application List |
| TAL | Template Attribute Language |
| TAL | Transaction Application Language |
| TAP | Telocator Alphanumeric Protocol |
| TAPER | Taxonomy And Path Enhanced Retrieval |
| TAPI | Telephony Application Programming Interface |
| TARGA | Truevision Advanced Raster Graphics Adapter |
| TARP | Technical Access And Rescue Pack |
| TAS | Technology Accuracy And Speed |
| TAS | Tpc Analysis Shell |
| TASS | Technical Acquisition Support Services |
| TAU | Tau Ain't Unix |
| TAU | Think, Ask, Update |
| TAX | Tree Api For Xml |
| TB | To Be |
| TB | Turn Based |
| TBC | To Be Created |
| TBF | Tool Bar File |