| Subject | English | Hebrew |
| comp., MS | web worker API | API של רכיב עובד באינטרנט (The API that defines a way to run scripts in the background. Web Workers are specified in the World Wide Web Consortium (W3C)'s Web Workers specification) |
| comp., MS | worker process | תהליך של רכיב עובד (The implementation of the core Web server in IIS. Worker processes run in W3wp.exe) |
| comp., MS | worker process isolation mode | מצב בידוד תהליך של רכיב עובד (The Web process model for IIS 6.0) |
| comp., MS | worker thread | הליך משנה של רכיב עובד (A thread commonly used to handle background tasks that the user should not have to wait for to continue using your application. Tasks such as recalculation and background printing are typically executed on worker threads) |