The task collaboration portlet provides the Collaboration tab in the task user interface, which enables users to create and manage collaboration tasks. When added to a task in default mode, this portlet is included in the Task Overview portlet and is not available for customization. When the Customizable option is selected for this portlet during task creation, the portlet is exposed as [taskName]Collab. This portlet contains two views, the Default view and the Createnew view. For more information, see: