Tasker C104 is the programming task set used in the Tasker automation software. It consists of seven tasks, used to trigger actions when certain conditions are met. For example, the first task is called Event, which is used to detect when a certain event, such as a Wi-Fi state change or incoming phone call, takes place. The other tasks are Profile, Task, Variable, Scene, Command, and Media. Each task is used to create different types of automation routines.