Gravatar - Globally Recognized Avatar

Gravatar - Globally Recognized Avatar

A gravatar, or globally recognized avatar, is quite simply an 80×80 pixel avatar image that follows you from weblog to weblog appearing beside your name when you comment on gravatar enabled sites. Avatars help identify your posts on web forums, so why not on weblogs?

Go to this website and get your free gravatar. And you can apparently make your blog gravatar-enabled. Woo hoo.