What

RSS (Really Simple Syndication) is a way of distributing web content that permits the publication of new material to be notified automatically on your computer in real time.

How

To receive an RSS feed, it is necessary to select the corresponding to the category of information you want and follow the instructions of the reader you are using. If the reader you are using is not part of your browser, copy the link corresponding to the you want into the reader. Remember that subscribing to a category allows you to receive automatic notifications for any sub-categories as well.