Pressing on it after selecting text opens the link dialogue. You can then paste your link into the box and save. This can link other wiki pages or an external link which you can select within the pop up.
[[File:Insert link image.png
|left|frame|Pop up window after selecting the link tool]]
*The "References list" icon (three books) opens a dialog in which you can specify where references will be displayed to the reader. Usually this needs to be done only once on a page.
[[File:Insert menu.png|none|frame|Insert menu]]
===Special character insertion:===
The "Special character" (Ω) icon is next to the "Insert" menu. When pressed, it displays a dialog showing many special characters. By pressing on a specific character, you place it into the text. These special characters include some standard symbols, diacritics, and mathematical symbols.
Edit notices:=== The " Edit notices" button displays any notices for the page.