Cursor

If the list is not empty, there is a cursor placed on one of its items as a line across the entire height of the line. You can move the cursor using the keys <Up-arrow>, <Down-arrow>, <PageUp>, <PageDown>, <Home> and <End>. The cursor usually marks the currently selected item (point or measurement), which is automatically subject to some operations (editing, deleting, etc.). The cursor can be directly moved to any item by pointing on it using a mouse.