Explanation/Reference: Reference: http://www.math.uni-hamburg.de/doc/java/tutorial/getStarted/intro/definition.html Explanation: Java bytecodes help make "write once, run anywhere" possible. You can compile your program into bytecodes on any platform that has a Java compiler. The bytecodes can then be run on any implementation of the Java VM. That means that as long as a computer has a Java VM, the same program written in the Java programming language can run on Windows 2000, a Solaris workstation, or on an iMac.