RSS. RSS (Rich Site Summary); originally RDF Site Summary; often dubbed Really Simple Syndication, uses a family of standard web feed formats[2] to publish frequently updated information: blog entries, news headlines, audio, video. An RSS document (called "feed", "web feed",[3] or "channel") includes full or summarized text, and metadata, like publishing date and author's name.
RSS feeds enable publishers to syndicate data automatically. A standard XML file format ensures compatibility with many different machines/programs. RSS feeds also benefit users who want to receive timely updates from favourite websites or to aggregate data from many sites. Subscribing to a website RSS removes the need for the user to manually check the web site for new content. Instead, their browser constantly monitors the site and informs the user of any updates. The browser can also be commanded to automatically download the new data for the user. History[edit] ) for use in the Mozilla Firefox browser.[18] <? [edit] Pageflakes. NetVibes. iGoogle. Google Reader.