RSS ("Really Simple Syndication") is a tool that delivers frequently updated digital information - such as news headlines, blog entries or podcasts - directly to the subscriber. As new information becomes available, it is automatically sent. This saves you the time and effort of searching for new content.
To access RSS Feeds you must have a feed reader. You can install a feed reader, or simply use a web-based reader such as My Yahoo! or Google Reader, or, subscribe through the RSS feature of web browsers like Mozilla Firefox or Internet Explorer.