[kijin]

The whole "activity" thing tends to get confusing, even in desktop KDE. It's a nice concept on paper, but badly in need of intuitive appeal.

[ahel]

http://blip.tv/file/get/Chani-activities46160.ogv That video may help you, like had helped me.

[agumonkey]

There was a lot of nice things there, but .. I'm still confused :D