What's a task group?

[Uristocles]

On the GN2 in the out of the box calendar there's a task list that can sync to Outlook. What are task groups? At first glance you'd hope they synchronized to Outlook categories but that doesn't seem to be the case.

What do you use them for then?

 

[Uristocles]

I'm going to move this thread to a general Android forum in case it's not specific to this device.