A Folio (Esperanto for “sheet”; pl. Folioj) is the general purpose type of note. Folioj can be used to write down anything that doesn’t belong to any of the other types of notes in the Notkesto.
They are generally used for writing down information that might be useful later, for whatever purpose.
Information vs. Knowledge
The vast majority of Folioj are kept in the Kajero. A small portion of them, those that contain information relevant for a given course, are kept in the Kursujo folder, inside the relevant course folder.
Folioj are marked by the