Links allow the viewer to display related information or examples
that are not part of the collection with the click of a mouse. Links
may be defined by the module's author, but they may also be added or redefined/overridden/removed for that module by the collection's author.
Any changes you make in the collection composer to a module's links only display when viewing the module from within your collection.
In the example, let's say that you felt strongly that the introductory module really needed a link to the Connexions home page. To add this link, hover your mouse over the module's title. Click the link at right reading "Edit featured links":
A pop-up appears, and it includes a form where we can enter the new link's information. (If this module's author had already included links in the module, the form would have been hidden behind a link reading "Create a new link".) Enter some text for the link, select which type of link it is, the link's strength (how strongly related the link is to the content) and either a URL or the ID of another collection.
Click "Add New Link". The link will then be added to a table. From there, you can edit the link, remove it, or add another one. When you are finished, click the "Done" button.
Now the links will be present on the module when viewed from inside your collection.
"The canonical how-to guide to using Connexions."