Geoffrey Grosenbach
Producer, Ruby on Rails Podcast

Rails Ajax helpers are easy to use but have one glaring problem: the Javascript they produce is often totally inaccessible and in any case obtrusive and hard to maintain when your application grows in size. In this tutorial, Dan Webb and Jarkko Laine teach you how building accessible and unobtrusive Ajax applications on top of Rails can be both as easy and as fast as sticking to the old methods. Read more.