| Subject | English | Spanish |
| commun., IT | enhanced telephone user part | parte de usuario telefónico ampliada |
| commun., IT | ISDN user part | parte de usuario RDSI |
| commun. | ISDN user part | parte usuario de RDSI |
| fin. | ISDN user part indicator | indicador de parte usuario RDSI |
| econ. | ISDN user part preference indicator | indicador de preferencia de la parte usuario RDSI |
| econ. | part of invoiced VAT which is not payable by users | parte del IVA facturado que no corre a cargo de los usuarios |
| comp., MS | strong password (A password that cannot be easily guessed or cracked. A strong password is at least eight characters long, does not contain all or part of the user's account name, and contains at least three of the four following categories of characters: uppercase characters, lowercase characters, numbers, and symbols found on the keyboard (such as !, | contraseña segura |
| commun., IT | taxation user part | parte de usuario de tasación |
| commun. | telephone user part | parte usuario de telefonía |
| commun. | Telephone User Part | Subsistema para Usuario Telefónico |
| commun., IT | telephonic user part | parte de usuario telefónico |
| IT | user part | parte usuario |
| el. | user part | parte "Usuario" |
| IT | user part | parte de usuario |
| telecom. | user part | subsistema usuario |
| commun. | user part available message | mensaje de parte usuario disponible |
| commun., IT | user part capabilities | funciones de la parte de usuario |
| commun. | user part test message | mensaje de prueba de parte usuario |
| comp., MS | username (The name by which a user is identified to a computer system or network. During the logon process, the user must enter the username and the correct password. If the system or network is connected to the Internet, the username generally corresponds to the leftmost part of the user's e-mail address (the portion preceding the | nombre de usuario |