Answer / Shobhit Soni

"JVM (Java Virtual Machine) is a software that provides the runtime environment for executing Java programs. JRE (Java Runtime Environment) is a package that contains the JVM along with other components like Java Class Libraries and tools needed to run an applet or application written in Java. J2EE (Java 2 Enterprise Edition) is a set of API's, tools, and specifications for developing enterprise-scale applications in Java. JNI (Java Native Interface) is a technology that allows Java code to call and be called by functions written in other programming languages like C or C++"

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