RSS (Really Simple Syndication) is a format for syndicating (organizing) news and the content of news-like sites, including major news sites, news-oriented community sites.RSS-aware programs called news aggregators are popular in the weblogging community (blogs). Many weblogs make content available in RSS. A news aggregator can help you keep up with all your favorite weblogs by checking their RSS feeds and displaying new items from each of them.references:http://www....