I love it.
I embedded my "twitter feed" on my portfolio website, so anyone who's interested can see what design project I'm working on at any moment, what my work que looks like and so on. At least that's my intention, been only actively using it for a month or so.
I'm still trying to learn how it works, I have no idea how some people found me, and how they get my tweets even though they're not following me, lol.
Creeps me out sometimes!
I'm using it with
Twitterfox, it's pretty handy, I get little popups in the bottom right corner of Firefox whenever someone updates, and I can also update straight from my browser!