Note SkyDrive is now OneDrive, and SkyDrive Pro is now OneDrive for Business. Read more about this change at From SkyDrive to OneDrive.
There are several ways to add a link to a page in SharePoint. You can add a link as a placeholder to a page that you have not created yet, or you can add a link to an existing page, list, or library. This video shows you how do to both.