Definitions
Really Simple Syndication (RSS) is a content distribution system that makes it easy for you to learn about new content on this site. You can subscribe to individual RSS feeds to receive updates of new article headlines, descriptions, or links to audio or video programs. To subscribe, look for any of the RSS buttons:
A podcast is an MP3 or MP4 audio file or program that you can download to your computer and transfer to a portable digital-media device. You can subscribe to a podcast or audio feed to learn about new podcast content. To subscribe, look for the podcast buttons:
A video feed allows you to subscribe to new video content as it is published. Video content is sometimes called a vodcast, a combination of "video on demand" and "podcast." To subscribe, look for the vodcast button:
For More Information
| 
