Let me start by informing the confused one’s out there that are wondering what is RSS?
RSS is a type of XML file which includes content from a variety of websites and web services. It allows people to easily track new content being added on sites. RSS stands for Really Simple Syndication (RSS 2.0).
I know you have seen these pretty little icons all over the web.These icons are used to promote your site content. You can use a RSS reader and keep up with daily updates of your favorites sites without even having to go to the actual web page.
In my opinion RSS has really made the web better and more useful, because we can subscribe to data, content and information from just about any website;and read all there information and content during one cup of coffee.