I loved experimenting with adding photos and videos to my blog - always a challenge to select the right image.
I thoroughly enjoyed this experience. The best part, for me, was not the technology itself, but the way the technology allowed me to see a different side of my co-workers. I loved reading everyone's blogs and learning things about people I see on a regular basis, but don't know very well.
I can't wait for the challenge to experiment with 13 new things. Bring it on!