Through the use of hands-on examples and case studies to explain complex technologies, this comprehensive book takes AJAX, Ruby on Rails, and Flash to the next level by combining them into a framework for developing rich Internet applications Walks readers through using all aspects of each application, looking at the overall architecture and then breaking down the client-side and server-side technologies, while still maintaining a focus on the desired functionality of an application Also includes coverage of such various technologies as DHTML, JavaScript, XSLT, Java, Python, PHP, and more