Do you want to bring RSS feeds into your Drupal site? Do you want to send your content out as a Feed? Would you like to grab news items from UA News and bang out nodes from them? Is there a blog you'd like your site to "subscribe to"?
Maybe there's a wad of records you'd like on your website, and those records exist in the form of a spreadsheet. Can you bring these in and make nodes out of them, without having to enter them by hand?
Can you use Feeds to migrate content from one Drupal site to another?