This site can be used with an RSS viewer. This is a program which helps you keep track of new pages on your favourite web sites.
You may already have an RSS viewer built into your email program, desktop computer or mobile phone. If not there are plenty of free RSS viewers to download, or you can use an online viewer like Google Reader.
RSS stands for Really Simple Syndication. Wherever you see the icon you can access web content through an RSS feed. Clicking the icon will usually start your RSS viewer program, if you have one installed.