What are news feeds?
News feeds allow you to see when websites have added new content. You can get the latest headlines and video in one place, as soon as it's published, without having to visit the websites you have taken the feed from.
Feeds are generally known as RSS ('Really Simple Syndication') which are just web pages, designed to be read by computers rather than people.
RSS feeds can be viewed directly in your web browser, or you can use a desktop RSS reader to aggregate your feeds in one place and read them offline.