Whenever we see something really interesting, Most of us like to share. And we predominantly share it online using our Facebook status, Twitter update, Instant Messenger etc. Google yesterday unvelied, a soooper cool tool called Google Buzz. Google Buzz is a brand new way to start conversation about stuff that interests you, while sharing various updates such as photos and videos with your family and friends among others. Buzz is a part of Gmail, and it uses the friends whom you have already mailed.