J2ME and MIDP technologies can run the same application on any supported system type. This is key in the consumer device market because there are so many different combinations of chips and operating systems. Java technology on the wireless device creates a whole new developer platform that reaches across multiple device types and across system platforms. By writing to a wireless Java API, software developers can be assured of having their application executable on a large installed base of devices. Service providers can offer devices from multiple manufacturers without having to establish separate support for each.
Consumers get more choice in the devices they use and the services available.
Recent research shows that among wireless developers, the largest percentage are writing to the Java technology platform because of its rich capabilities and cross platform, multiple device support. The Java 2 Platform, Micro Edition is the portion of the Java platform that addresses the emerging base of mobile, handheld devices, such as cell phones, personal digital assistants and pagers, as well as other client systems, such as TV settop boxes, automotive systems, residential gateways and smartcards. Sun ONE provides service enabling technologies based on key open industry standards and also provides a clear vision and roadmap for driving to the future of smart Web and other networked services. This powerful combination, backed by professional service programs, provides everything needed to create, assemble, and deploy Web and networked services today, while offering a clear migration path for customers and developers who are ready to move to the next generation of open, smart Web and networked services. Smart Web services are enhanced Web services with a level of intelligence based on context that spans multiple networks beyond the Web, and provide a richer experience for both enterprises and end-users.