Daniel describes how SSOCircle and Google use SAML for SSO.
A video version
p.s. in the past week, I've received 3 comments for the above video, all bitching about the sound quality.
As I see it, I have two choices for dealing with the complaints. The first is to take the criticism as constructive advice and invest in a better microphone and learn a bit about recording levels etc.
Alternatively, I can just block the commenters. Hmmm ...
The microphone I have seems fine.