This article will help beginners understand a few “feed” essentials: what they are, how they work, and how to use them.. So you are a little new to the Web. As you surf around, you keep noticing these little orange squares and multicolored boxes placed next to phrases such as these: Subscribe via RSS Subscribe via XML Subscribe via Atom Subscribe via Feedburner Subscribe to My Feed Subscribe to Main Content Subscribe to Comments ..and so on. [...] • Read more »