Your news is changing. Not the real news - television and newspapers are still mired in the ways of the old guard - your Facebook news is going through an overhaul. In a nutshell, your feed is not going to be filtered by 'most popular' instead of by the most recent posts. The best feature is that Facebook is adding tools for you to sculpt your feed to your liking. Do you need the deets? I thought you would never ask.