What is RSS?
RSS is part of the family of XML formats through which to share information and use it on other websites or programs (which is known as syndication). Thanks to aggregators or feed readers (programs or sites that allow you to read RSS feeds) may get different content from different sources in a simple manner.
RSS readers and aggregators can not only read a single publication, but make subscribing to thousands of websites and blogs of all kinds.
How do I subscribe?
To subscribe, we need to have available an RSS reader or aggregator. RSS readers can be Web pages, software or browsers.