What is Google Buzz?

Answer:

Google Buzz

Google Buzz was announced on February 9, 2010. It's Google gone social, or "Google's approach to sharing."


Here are some key features:

• Auto-following.
  
• Rich, fast sharing experience.
  
• Public and private sharing.
• Inbox integration. The link is below the Inbox link in Gmail.
  
• Just the good stuff. Filtering out the noise, like Gmail does for mail and Google does for web content.

There will also be:

• Mobile access
• Real-time comments
• @replies to inbox
• Classic conversations mode with less relevant content collapsed
  

Note: Google plans to shut down its Buzz service within the November 2011.