Using the Posts context application
The Posts context application displays the most recent posts. Each post has multiple options that are displayed when you hover on the post. Icons are available to add a comment or to share the post. There is an icon to view the details of the post in a post overlay panel.
The Posts context application is contextual so that when you access a specific page, all posts related to the context of that page are displayed here in this Posts context application.
See Working with the post overlay panel for more information.