Google today announced Google Buzz. Google Buzz adds some social features inside of gmail. It allows you to connect to your frequent contacts and share data publicly or privately. You can also connect flickr and twitter along with other services. It’s supposed to roll out to everyone over the next few days. My account doesn’t have it yet so you will have to watch the videos below. One is a general and the other is about mobile buzz. You can also read more on the Google Blog.