More people should know about RSS. I explain how it work to my friends, they seems wowed, but don't see much used of it(It's the thing that you need to experience yourself, I guess)

I can't imagine how one keep track of various website of interest. It's like they don't know better, or unknowingly think that Facebook feed is everything they need and no other internet outside it (It's understandable, I don't blame them)