Twitter Overview

This is at once simple and brilliant. A post from a fellow Penn Stater, Shelby Thayer, related to her use of Twitter. If you are confounded by Twitter, have no idea why one might use it, or how to get started following people then this is a post you should read. I've done my own musings on Twitter, but never took the time to explain it like this. Worth the read for the newbie and for advanced users.