2. RSS RSS is a family of web feed formats used to publish often updated content such as blog entries, news headlines or podcasts. RSS makes it possible for people to keep up with their favourite web sites in an automated manner that's easier than checking them manually .
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4. RSS Subscription The user subscribes to a feed by entering the feed's link into the reader or by clicking an RSS icon in a browser that begins the subscription process. The reader regularly checks the user's subscribed feeds for new content , downloading any updates that it finds.
6. Feed Formats There are different formats for web feeds: RSS 2.0 Stands for: Really Simple Syndication Other info: Current RSS version RSS 1.0 Stands for: RDF Site Summary (RDF means Resource Description Framework Other info: Still used, but not as simple as RSS 2.0 Atom 1.0 Info: More formal specification than RSS Other Info: Published by Internet Engineering Task Force (IETF)
7. XML The RSS and Atom feed formats are based on XML . XML is a set of rules for constructing an electronic document.
