what's RSS Feeds?

Understanding RSS Feeds ?
RSS feeds are composed in XML, which is a very simple markup language. Similar to HTML, XML uses tags to identify fields. Webmasters can easily parse the RSS feed and dynamically create web pages that contain headlines and summaries. The feeds will continuously update, supplying a steady stream of automatically generated fresh content.

Making an RSS Feed?
Everyday more and more websites, news services and blogs are adding RSS content. RSS is a method of syndicating content.The concept of aggregating content in one central location or repository is very appealing. Consumers have become tired of push technology, RSS allows users the flexibility to regain control of their content. RSS feed creators provide content without forcing it on consumers. In fact with RSS consumers are able to choose the content they wish to view.