Here are a few things worth a look at:
David Armano's blog Logic+Emotion has a great post on the value of traditional websites vs. interactive blogs – check out Kill Your Website.
I am giving Seesmic a try to manage my Twitter and Facebook updates…
Get live updates from your friends on Twitter and Facebook.
Easily and quickly share links, pictures
and video with your friends.
Group your social contacts into lists like family, co-workers and best friends.
This week I downloaded TBUZZ to try with my Twitter account and I really like it. I have used it a lot to quickly post quotes and links from other places on the web.