RSS (Rich Site Syndication), also known as Real Simple Syndication or Realtime Site Syndication, allows websites and blogs to share their content in real time so users can view updates from multiple sources without visiting each site individually. RSS feeds provide opportunities to gather information from various websites and blogs instantly and allow users to become "Chief Listening Officers" by subscribing to feeds from different digital communities. Users can subscribe to RSS feeds through an RSS reader to automatically receive real-time updates from websites in their feeds or to update social network accounts like Twitter.