Yahoo and OpenID

Yahoo implements OpenID… or does it? Read/Write Marshall asks the key questions.

Though there’s every reason to hope that today’s Yahoo! announcement will lead to ongoing, meaningful advocacy of OpenID by the company and then a future wherein Yahoo! sites accept OpenID from other providers – there’s also plenty of reason to be concerned that neither will occur and that Yahoo! interests are really only served by spreading the use of Yahoo! ID further around the web.