Reads the board behind a Notematics link the user gave you and returns it as board text, in the same format you write. Ink, images, widgets and the audio of narration cannot be written as text and are listed as left out (narration text is kept, as :::say; the wire man or girl as :::companion and the moods as :::mood; how steps appear as :::show; the marks drawn over what is written as :::strike, :::circle… lines; the look of words as spans; the points, figures and texts of a graph as its lines; a built-in board theme as :::theme). For a live link it also says which page the teacher is on.