Adding a page to the Quick Launch You can add important pages to the Quick Launch so that users can find them easily. To ...

Adding a page to the Quick Launch
  You can add important pages to the Quick Launch so that users can find them easily.
  
  To add a page to the Quick Launch, first copy the URL of the page from the Address bar in your browser. On the Site Actions menu, click Site Settings and then click Quick Launch. Click New Link, paste the URL into the form, and then click OK.
  
  For more information about using Microsoft SharePoint Foundation-based wiki sites, click Help on any Microsoft SharePoint Foundation page.