Google Buzz is Google’s new social product tying in with G-Mail. It is a bit early for me to say whether or not it is going to be any fun, because I really have not tried it much, but have just noticed once again Google has put its foot in it slightly, raising various privacy concerns, etc. When Google Buzz came out, it basically immediately revealed your circle of friends and contacts to other friends and that is not really what you want from an e-mail programme! These have seemed to be rectified and it will be interesting to see how Google Buzz grows in popularity and how it competes with Facebook and Twitter.