As a result of this course, I have been exploring Twitter as a tool for professional development. I am not tweeting myself just yet (I think I have a bit of stage fright). But, I have been diligent about reading what the TL's I follow have been saying. I have already found some great resources- including my last current event article Finite Pie and today, a great new blog about learning in an online world called Hey Jude. Check out Judy O'Connel's post on building a PLN. She also linked to a great slide share by Ned Potter on the importance of the role librarians in our technology driven world.