be rss or not to be?

RSS is a simple XML-based system that allows users to subscribe to their favorite websites. Using RSS, webmasters can put their content into a standardized format, which can be viewed and organized through RSS-aware software or automatically conveyed as new content on another website.
RSS solves a problem for people who regularly use the web. It allows you to easily stay informed by retrieving summaries of the latest content from the sites you are interested in. You save time by not needing to visit each site individually. You ensure your privacy, by not needing to join each site's email newsletter.
RSS is just another language of the web, but you can actually completely ignore the code itself, just like you can ignore the source code behind web pages that you visit - you are only interested in the end product that the code is designed to produce for you, the end user.
I have experimented rss for the first time last week on my blog, and i think it can allow nice uses.