Add portlets — You can add an existing portlet or new portlet to your Welcome page using the Configure link at the top left corner of the Welcome page.

Remove portlets — You can remove a portlet from your Welcome page by using the Close icon at the upper-right corner of each portlet.

Change layout — You can drag and drop a portlet in to the desired position.

Change portlet behavior — The portlet has a gear-shaped icon in the bar at the top, which you can click to display a Settings drop-down. This helps you redefine the behavior of a portlet.

Show or hide portlet contents – You can switch the portlet to show or hide its contents using the expand or collapse icon in the bar at the top right corner.