Things 4 and 5 - RSS

Really Simple Syndication or Rich Site Summary
Creating a Bloglines Account
Creating Folders in your Bloglines Account
Adding RSS Feeds

With more than 13,800 web results for "Bloglines vs. Google Reader," I imagine there is no clear dominator among aggregators. Although I am glad to have experienced Bloglines, for me this just means one more place to log in. I'll stick with Google Reader.