Why Google Buzz Is So Hot?

Google Buzz - a new social tool

Probably, one of the reason Google Buzz have created a new kind of discussion is its integration with Gmail and the other reason is that its from Google. Features like API integration, auto-follow gmail, public and private sharing, and integration with Twitter, Flickr makes it the preferable social tool.

Buzz will try to capitalise on the number of regular Gmail users, which is currently around 170 million people.