It's Google's 80th official blog launch on February 9th 2009! It's called Social Web Blog and will cover all the latest happenings and news about Google's social networking and media efforts in future.
"We are launching this blog for anyone interested or involved in helping to make the web more social. Whether you own a site and want to add social features to increase community engagement, or you're developing a great social application, this blog is for you. We will write about social initiatives within Google, such as Google Friend Connect, as well as community efforts like OpenSocial. We plan to share some success stories, present tips and tricks, provide updates when there are new developments, and much more.Ă˘â‚¬Âť the site added.
A nice move by Google to enhance their product updates to make the Internet world more social. Also it is a great effort to craft a long needed community hub for all of us!