The News feed is a great tool to use when sharing announcements within or outside of your organization. When the News feed is placed on a page, members who have been granted permission can submit articles that post directly to the page, or the article submissions can be sent to a pending queue where an admin can approve and edit the article prior to posting to the page.
*Note: The News feed keeps a running list of all articles, like a blog. If you add the News feed to another page, the list of articles will also be included. It is recommended to only post the News feed to one page.