Google announced a new way to connect with your friends and relatives and share interesting stuff and tell the world that what you are up to. Google introduce Google Buzz along with GMail.
Google blog is the best place to quote about Google Buzz.
Google Buzz is a new way to start conversations about the things you find interesting. It's built right into Gmail, so you don't have to peck out an entirely new set of friends from scratch — it just works. If you think about it, there's always been a big social network underlying Gmail. Buzz brings this network to the surface by automatically setting you up to follow the people you email and chat with the most. We focused on building an easy-to-use sharing experience that richly integrates photos, videos and links, and makes it easy to share publicly or privately (so you don't have to use different tools to share with different audiences). Plus, Buzz integrates tightly with your existing Gmail inbox, so you're sure to see the stuff that matters most as it happens in real time
Watch the video that explain Google Buzz and how it works.
Still I cannot see this new link but Google says that they are going to add it to every account over first few days.
Official Google Blog: Introducing Google Buzz