I founded Book Place to provide authors a forum to promote their books. I visit there often, interact with its members and post previews on the front page to advertise coming events, such as special guest appearances on my blogs.
Another place I like to visit is MySpace, where I can make friends with not only book people, but those from all walks of life. I often take advantage of their bulletin boards to tell friends what's happening in my world.
I stop off at Facebook, Bebo and GoodReads, but not as often because of time constraints.
The network I do visit many times each day is Twitter. That's because it's so simple. It's fast and easy and contains no ads. I can get in, post a message about my latest blog, and get out of there knowing anyone who is following me can see my message.
By the way, if you click any of the links above, you can join me on these networks.
What about you? What are your favorite social networks? Is there one you use more than the others? Why? Please share.