Whats an RSS in relation to a psp?

Question

actually what is an RSS altogether

Answer 1

RSS is a standard format for syndicating content on the Internet. The content can be anything! Often information contained in an RSS feed is syndicated on other sites which expands its reach.

Website visitors love RSS because they choose which feeds they wish to subscribe to, if at any point they are unhapy with the content contained in the RSS feed they simply unsubscribe and no longer receive notification of feed updates.

RSS is really a win, win for both subscribers and publishers.

In order to get a better understanding of how RSS works download an RSS reader or use a web aggregator and subscribe to an RSS feed (they are usually indicated by a small orange icon).