| Subject | English | Spanish |
| comp., MS | RFID Worker Process account | cuenta de procesos de trabajo RFID (The Windows account whose identity is used to run worker processes that in turn execute event handlers and providers. This is applicable for Windows Server 2003 only) |
| met. | skilled iron and steel process technology worker | especialista en técnica de procesos para la producción de hierro y acero |
| met. | skilled steel worker in process technology | especialista en técnica de procesos |
| comp., MS | worker process | proceso de trabajo (The implementation of the core Web server in IIS. Worker processes run in W3wp.exe) |
| comp., MS | worker process isolation mode | modo aislado del proceso de trabajo (The Web process model for IIS 6.0) |