The technology of web feeds allows Internet users to subscribe to certain resource (called RSS feed or RSS channel) to get a quick overview of provided news, articles or other items. See Wikipedia for more info about RSS.
To read feeds, you need a feed reader. It may be a standalone application (some e-mail clients, such as Thunderbird, can read feeds too), a browser extension or a web service. Current browsers mostly have no built-in RSS support.
Wiking makes it possible to read items from different sections of a website using the RSS protocol. You will find an RSS link at the bottom of each section which supports it. Use the address of this link to setup your RSS reader.