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2. How OpenID works»
3. Tutorials and articles

OpenID tutorials and articles

OpenID tutorials

• A recipe for OpenID enabling your site - Joseph Smarr, Plaxo
• OpenID for non Superusers - Sam Ruby
• How to turn your blog into an OpenID - Simon Willison
• Implementing OpenID (slideshow) - David Recordon and Brian Ellin
• OpenID Bootcamp tutorial - David Recordon and Simon Willison
• The implications of OpenID - Simon Willison speaking at Google

Ruby specific

• The No Shit guide to supporting OpenID in your applications - Dan Webb
• Rails, OpenID and Acts as Authenticated
• OpenID in Rails - Ruby on Rails wiki

PHP specific

• CakePHP and OpenID - CakeBaker

If you have a tutorial then please tell us about it in the comments below and we'll add it to the list.

OpenID in the press

• Microsoft to back OpenID scheme - BBC
• Yahoo backs common web IDs - The Financial Times
• Google offers OpenID logins via Blogger
• 40M France Telecom Customers get OpenID - Read Write Web
• Digg adopts OpenID - Techcrunch
• AOL supports OpenID scheme - BBC News
• Telegraph to become OpenID provider

Articles on OpenID

• How will OpenID change your site - Think Vitamin
• The problem with OpenID - Stefan Brands
• One OpenID to Rule them all... or not - lifehacker
• Wikipedia entry on OpenID

Other OpenID resources

• The OpenID homepage
• The OpenID wiki
• OpenID buzz
• OpenID specifications