Yahoo! implements OpenID
Mike calls it a massive win for the project and I agree - OpenID just scored bigtime when Yahoo! opened openid.yahoo.com this morning. If you don’t know what OpenID is, check the OpenID homepage at Openid.net, but for the non-technical people, Openid is a decentralized authentication system that allows you to share login credentials across multiple sites (in theory, this could be any website, in the future). Actually, Yahoo! has a great explanation:
Are you tired of creating a new account on every web site you use? Do you avoid new web sites because they come with yet another username and password? Do you paste stickies with password hints all over your computer monitor?
OpenID is an open technology standard that solves all of these problems. The OpenID technology will allow you to use your Yahoo! account to sign in to hundreds of web sites! And this list is growing every day…
So Yahoo! officially joins the ever-growing list of Openid providers - honestly, I can’t see how players like Google won’t follow this move as well. OpenID makes sense both from a user experience perspective (at least to keep users from having to remember login and password for their websites) as well as a portability and security perspective. Since you can effectively “carry” your personal identity between providers and transparently change providers if you think you can’t trust your current one, it puts control into the hands of the users - which is definitely something we need more of.

What a difference a small change makes.
It’s kept us awake the last couple of days until ungodly hours, but it’s now live. 

