Learning about all of the 23 things has been interesting. I really liked Delicious, though I'm having a few problems with bookmarks that aren't major, just annoying (or misunderstanding of how it works exactly, or it could be a personal computer problem.)

I feel like I've really learned a lot about some of the new things that are "out there." I'm reminded though, that even though I've learned a bunch, there are many more who know very little, and it can be very intimidating trying to figure out how to use the new technology and info in meaningful ways personally, and even more so with students.