Recurring tasks are created for any task that occurs repeatedly. This could be daily, weekly, monthly, or annually. You can also set the task to happen only once at a scheduled date and time. With the option to create a recurring task, you only have to enter the task into the system once, then you and/or your team will see it for every recurring date.
Any task can be a recurring task by selecting the 'make recurring' icon at the bottom of the task creation page.