How can I remove an article from a Board?
The easiest way to remove an article from a Board is to go to the Board and click the trash icon on hover on the right of the title of the article.
Here is a short animation on how it looks like in a real situation:
You can also remove an article from a Board by clicking on the article and hitting the cross on the Board name.
You can also remove it if you click on the star icon and click on the Board name.