Computer and Internet
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| UDDI | Universal Description Discovery And Integration | - | Computer and Internet |
| UDP | User Datagram Protocol | - | Computer and Internet |
| UML | Unified Modeling Language | - | Computer and Internet |
| UNC | Universal Naming Convention | - | Computer and Internet |
| UPNP | Universal Plug And Play | - | Computer and Internet |
| UPS | Uninterruptible Power Supply | - | Computer and Internet |
| URI | Uniform Resource Identifier | - | Computer and Internet |
| URL | Uniform Resource Locator | - | Computer and Internet |
| USB | Universal Serial Bus | - | Computer and Internet |