"Live Web search got a lot bigger yesterday, when Google
launched its new blogsearch engine. There's no direct link on the
Google index page yet. For now, you can find it in the roster of
services behind the 'more' link. There are 29 of those, and Blog
Search is the newest.
"But the news is still big. It legitimizes the Live Web--and
blogging in particular--in a big way..."