Tumblelog:
The FAQ page at tumblr.com defines tumblelogs as:
If blogs are journals, tumblelogs are scrapbooks.
My tumblelog, Marginalia, is a place for me to experiment and document what I’m doing and what I’ve done. I’ll also throw in a lot of quotations.

Video:
My videos on YouTube. These are usually linked to articles in this blog or my tumblelog.
Photos:
I have flickr photos and pre-flickr photos. I haven’t decided if I’m going to move everything over to flickr. I might (someday). Someday is getting closer. The non-flickr photo gallery is getting spammed (ugh) — so I’m moving things over to flickr and Picasa.
~Sparkzy