Microsoft Launches Open ID/Windows Live !
I just tried to login into my live account and I just discovered that I could sign in with a information card! So sweet I have been waiting fo r
The first thing I tried was to sign using card space. But it faild. I think clicked on manager you card information and then it prompted me for my live password. 
I entered the card space manager was brought up again and then I selected the card I wanted to send and it added the card.
Sweet no more passwords to remember
Well Sort of.
Just remember to back up your cards regularly
Initial Thoughts
Way to go Microsoft this is a great step in the right direction.
Card space manager was a little slow to load but it makes sense since it runs in uber security mode.