So Google launched Google Buzz yesterday at buzz.google.com. It is being rolled out now, I am some limited access now, but it is fun to play with. I will not write about what it does, there is exhaustive coverage about Buzz already, read it at Techmeme.
I did start a buzz topic which has a number of comments already, so check that out. Also, my buzz conversations should be linked up on my Google Profile - and you may be able to follow me there as well. So go do it.
Here is a short video explaining Google Buzz:
One thing that they said at least twice in yesterday's press conference about this service is that Google Buzz content will be "indexed immediately," in real time and available in Google web search results.
Forum discussion at WebmasterWorld, DigitalPoint Forums, Google Mobile Help & Google Webmaster Help.