Zorin Tour is helpful for getting started.
But for more day to day tasks like making backups, adding languages etc many new to linux users are confused.
But you might say there's the "Help" application for that. And exactly, that is the solution and the problem.
It is very comprehensive and useful. Yet new users are not aware of its existence, as there is no mention of it in the Tour.
So I would like to suggest that the "Help" application be introduced in the Tour. If the general consensus on this is positive.