Hi
When I add a card I have the option to choose the "type" as either Project or Story.
Although there is a description for each - see below - I don't know what this actually means. Does the different type change what I can and can't do with the card? Are there options available in one and not the other? Can anyone shed light on the actual differences please?

Thank you for an amazingly useful app.

This is what I don't understand....
Project - Task assignment and project completion.
Story - Reference data and knowledge storage.