WebGUI contains many assets that generate RSS Feeds, such as the Collaboration System and Gallery. It also contains a Syndicated Content asset for displaying items published through RSS Feeds. 

It is possible to create many Collaboration Systems on a site, perhaps to post news stories or announcements, and then pull stories from those separate locations together for display in a Syndicated Content asset. Simply place the RSS Feed URLs from those separate assets in the Syndicated Content asset.

Or, use the Syndicated Content asset to pull in headlines from outside news sources. The Syndicated Content asset will display the headlines according to your specifications, and by default will update every hour to make sure the most current items are always displayed.