Yummy class management
Lest you jump to the conclusion that February is some kind of personal snark holiday of mine, let me hasten to add a link to Bradley's reflections on using del.icio.us last semester to manage his course on computers and writing.
From my perspective, he does a better job here of articulating what's possible (and how it worked) than I managed in my spring course, where I tried something similar. Del.icio.us starts with bookmarking, but ultimately, it can be a really simple but robust tool for all sorts of organizational tasks, and I think Bradley's post demonstrates this. I also really appreciate the discussion of how his tagging practices have evolved. Not enough of those kinds of discussions yet.