RSS is an acronym for Really Simple Syndication and Rich Site Summary.
The easiest way to create an rss feed is to use software. We suggest FeedForAll . or refer to the make rss feeds for a detailed description of feed creation.
Initially rss feeds were intended for news headlines. The usage has expanded to include forum headlines, new auction listings, updated listings of houses for sale, and a number of other uses. Additional uses for RSS feeds.
Feeds can be viewed either online using a site like my yahoo or by downloading feed reading software.
RSS feed readers and news aggregators are essentially the same thing; both allow for viewing RSS feeds. News aggregators are designed specifically to view news related feeds but technically they can read any feeds.