Flex is neither a programming language nor a scripting language. Flex is an IDE (Integrated development environment) and as well as a SDK (Software Development Kit) for the development and deployment of cross platform, RIA (Rich Internet applications) generally based on Flash.
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All the useful stuff related to flex includes basic information like what is flex,framework,features,advantages over other ria technologies, controls,components,build custom components,code samples,customizations..n more
find out how to design using layouts,controls,navigators ... to develop custom components through example,sample codes
Flash® video is one of the standout technologies on the Internet. However, the traditional presentation of video--in a rectangular screen with a progress bar and some control buttons underneath--is only one possible use of video in a Flash application. Through ActionScript™, you have fine-tuned access to and control over video loading, presentation, and playback.
AIR (code name Apollo) is a new technology by Adobe allowing web developers create Rich Internet Applications (RIAs) for the desktop.
