121What is the difference between JVM, JDK, JRE & OpenJDK? 121What is the difference between JVM, JDK, JRE & OpenJDK? 121What is the difference between JVM, JDK, JRE & OpenJDK? What is the difference between JVM, JDK, JRE & OpenJDK? 119 votes 119What is the difference between JVM, JDK, JRE & OpenJDK? 120What is the difference between JVM, JDK, JRE & OpenJDK?