RSS is one of the protocols of Web 2.0, the current generation of Internet content. RSS has really taken off, thanks to adoption by a large number of websites and portals.
The key advantage of RSS is that you can quickly read news from your choice of websites at a time that suits you and from one location, meaning you don’t have to go to each site to view their content. Some services offer just the articles’ headlines, whereas others offer full articles for you to view. RSS feeds can be accessed in various ways, even through your web browser!