| | ݃Aô‹ | îI› |
| | Unit, central processing | ¬ñò„ ªêòôè‹ |
| | Unit, control | 膴Šð£†ìè‹ |
| | Unit, logical | è Üè‹ |
| | Unit, tape | ï£ì£ Üè‹ |
| | UNIX | ÎQ‚v - å¼ èEŠªð£P |
| | Unpack | ÜM› |
| | Unsealed Twisted | à¬øJì£ ºÁ‚A¬í‚ |
| | Unsent message | ÜŠ𣄠ªêŒF |
| | Unset | ªî£ì‚èG¬ôò£‚° |
| | Unzip | MK |
| | Up | «ñ™ |
| | Up arrow | «ñ™ Ü‹¹‚°P |
| | Up One Level | å¼G¬ô «ñ™ |
| | UPC- Universal Product Code | àôèŠ ªð£¶ M¬ôªð£¼œ |
| | Update | ÞŸ¬øŠð´ˆ¶ |
| | Updating and file maintenance | ÞŸ¬øŠð´ˆî™ ñŸÁ‹ |
| | Upgrade | «ñ‹ð´ˆ¶ |
| | Upgrade processor | ªêòL «ñ‹ð´ˆ¶ |
| | Upgrade socket | ªð£¼ˆ¶õ£Œ «ñ‹ð´ˆ¶ |
| | Upload | ðF«õŸø‹ |
| | Upper memory area | «ñ™G¬ô G¬ùõè ðóŠ¹ |
| | Uppercase | ªðKò ⿈¶ |
| | Upward compatible | «ñ™«ï£‚° åˆFò™¹ |
| | Usability | ðò¡¬ñ |
| | Usenet | Îvªï†- ( Þ¬íòˆF™ å¼õ¬èŠ H¬íò‹) |
| | User | ðòù˜ |
| | User & Group Accounts | ðòù˜ & °¿ èí‚°èœ |
| | User & Group Permissions | ðòù˜ & °¿ ÜÂñFèœ |
| | user agent | ðòù˜ ºèõ˜ |
| | User defined function | ðòù˜ õ¬óòÁ ªêò™ÃÁ |