Google tested Google Buzz only internally, the product manager told the BBC, which is obvious, because only engineers working 80-hour weeks would think that people wouldn't mind having all of their most common email and chat contacts exposed for the world to see. follow link
How to Know Your iPod Model
If you have an old iPod but aren't sure exactly which model it is, check the info at the Web page linked below. You'll find lots of photos and information that will help you determine exactly which model you have.
Visit Identifying iPod Models
- ExtraBITS for 22 February 2010 (22 Feb 10)
Google Admits to Inadequate Buzz Testing