Buzz had a lot of early problems but one thing I really like and use is that I can easily make posts to private groups of my contacts. So I have a bunch of pe

Buzz had a lot of early problems but one thing I really like and use is that I can easily make posts to private groups of my contacts. So I have a bunch of people who want to hear about baby news and they are in one group and they are getting buzzes about the new baby and there are others in the professional sphere who get different ones, and I can choose to post privately to those groups, or to everyone or to make it public - and this is all an integrated part of Buzz. I won't / can't post this kind of stuff on twitter or Facebook (both being too public in different kinds of ways) so Buzz fills a useful and important niche for me.