| Subject | English | Finnish |
| comp., MS | Windows Workflow Foundation activity | Windows Workflow Foundation -aktiviteetti (A unit of program behavior in Windows Workflow Foundation. Single activities can be composed together into more complex activities) |
| comp., MS | workflow activity | työnkulun aktiviteetti (An elemental unit of a workflow that represents actions and provides functionality for control flow, conditions, event handling, state management, and communication with applications and services) |