| Subject | English | Armenian |
| comp., MS | Global Universal Identification | ընդհանրական նույնացում (A 16-byte value generated from the unique identifier on a device, the current date and time, and a sequence number. It is used to identify a particular device, component, user, or session) |
| comp., MS | Universal Disk Format | Սկավառակի համընդհանուր ձեւաչափ (A file system defined by the Optical Storage Technology Association (OSTA) that is the successor to the CD-ROM file system (CDFS). UDF is used for removable disk media like DVD, CD, and magneto-optic (MO) disks) |
| comp., MS | universal serial bus | համընդհանուր հաջորդական դող (An external bus that supports Plug and Play installation, which enables you to connect and disconnect devices without shutting down or restarting your computer) |