Memo to Myself: Follow-up on These

Professors on YouTube, Take 2: http://chronicle.com/wiredcampus/article/2704/professors-on-youtube-take-2

A Professor's Tips on Using Twitter in the Classroom: http://chronicle.com/wiredcampus/article/2699/a-professors-tips-for-using-twitter-in-the-classroom

Sceneweaver Makes 3D Easy to Share: http://mashable.com/2008/01/28/scenecaster-sceneweaver/

Technorati Founder Launches Web Hot or Not. It's Geek Love.: http://mashable.com/2008/01/27/web-hot-or-not/