JAVA IS PORTABLE, As long as there is a JVM compiled for that particular processor and OS Typical program,like C or C++,is compiled for a particular processor architecture and OS. ● “Write once,run everywhere！” 0 Sun's motto for JavaJAVA IS PORTABLE,  As long as there is a JVM compiled for that particular processor and OS  Typical program, like C or C++, is compiled for a particular processor architecture and OS.  “Write once, run everywhere!”  Sun’s motto for Java