RSS

Introduction
The RSS 2.0 was released through Harvard under a Creative Commons license on 7/15/03.

RSS is a Web content syndication format.

Its name is an acronym for Really Simple Syndication.

RSS is a dialect of XML. All RSS files must conform to the XML 1.0 specification, as published on the World Wide Web Consortium (W3C) website.

Links
RSS 2.0 Specification