This may be a really dumb question to some people but...
I've had a wordpress blog for about 6 months. I have not been using UTW3. I have been categorizing my posts. I've gotten involved in some things that require me to install additional blogs for other folks. One of my users picked a theme that requires the use of UTW3. I saw it as a good opportunity to try it out on my test site. As I played with it, it was unclear to me, how is this different than categories?
Now it may be that I just haven't dug deep enough or employeed the right complementary plugins. I'm not trying to suggest there is not advantages to UTW3, I'm just asking for someone to help me find them.
Thanks very much.