Java is an object-oriented computer language (Object Oriented) Design view.
And object-oriented programming, in all aspects of the Java language origin, it is James-saling (James Gosling) is actually the Java language is called old oak (Oak) [3], which is a language that was designed to replace the function of the language C ++ because it offered in the language C ++ saling insights not Meihua.With electronic devices due to excessive memory usage and has been working rather slowly. The advantage of the exposed object is Write Once, Run Anywhere is to write once you can work all the time. Any device that supports the functionality of Java, object-oriented language program. With a compact design suitable to be used on the Internet and return management system memory space. (Automatic Garbage Collection) allows the programmer doesn't have to worry about in terms of restoring the memory to the system.