Its sole purpose is the execution or Java bytecode programs that uses a JIT compiler to translate these programs into instructions while caching the code in memory. The thing that sits at the core of the Java Platform is the Java Virtual Machine. You can also manage the settings of the JRE and access more advanced functions such as Debugging, Java console, Default Java for Browsers, Java Plug-in, JavaFX runtime, JRE Auto-Download or Security. It allows the configuration of network and temporary Internet files settings or security certificates. Oracle's platform also features a Control Panel that can be easily accessed within your computer's (oh, well!) Control Panel. Whether you play online games or chat with your friends, Java is running in the background making sure you have an enjoyable experience. And that happens more often than you may think of. While Java sits patiently on the computer, it instantly acts when called upon. The Java Runtime Environment (JRE) brings the Java platform to your PC within seconds from starting the installation process. Behind this highly customizable and powerful platform stands the Java programming language. Java also allows the execution of Web applications and services. Java 32 and 64 bit enables developers to create software on one platform (Java Platform) and provide it to users running almost any other platform (Windows, Mac, Linux, Solaris or Unix). If that's not impressive, think of billions of PCs, mobile phones, Blu-ray players, printers, medical devices, car navigation systems, web cams or even lottery terminals. Java is everywhere! Almost every piece of electronic equipment in the world uses Java technologies.

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