You don't need to be a mechanic to drive a car. With JavaTM software, you don't have to be one. Java technology eliminates many of the problems associated with installing and running applications. That's because generally the Java user does not have to configure, load, or install anything. Instead, computing devices tap into the network and funnel its power to the user.
Upgrades are automatic, making installation and configuration obsolete.
Most important, right from the beginning, the Java platform was designed to run programs securely on networks, which means that it integrates safely with the existing systems on your network. The same program or software component can run on a variety of computers and devices. Many large enterprises are using Java technology and the network today to integrate their existing computing systems and to extend their business to customers, partners, and vendors on the network. Internet screen phones that use Java technology will be available in stores soon. Also later this year, smart cards using the JavaTM CardTM platform will begin shipping in huge quantities.