The document summarizes major themes from JavaOne 2009 including cloud computing, social networking, mobile applications, rich Internet applications, interoperability, and the future of Java technologies. Cloud computing topics covered levels of cloud services, providers, and an example using Amazon S3. Social networking covered trends like integration with other sites and monetization. Mobile focused on bringing JavaFX to more devices. Rich applications discussed enhancing user experience with Ajax, push technologies, and JavaFX. Interoperability examined making components work across technologies. The future section previewed upcoming Java releases from NetBeans, Glassfish, Spring, and Oracle.