History of java

In 1995, The first was launched as the programming language of the public (the General purpose programming language). With the Point Of View initially to make available devices in the house (small embedded customer device), the Step that was taken by the Microsystem Kiss was by making JVM (Java Virtual Machine) that afterwards diimplementasikan in the form of JRE (Java Runtime Environment). JVM: the place Environment of the execution of the Java program took place where the objects interacted with each other one with that was other. That caused Java to have the handling capacity of the better memory, the security that was higher as well as portabilitas that was big.
o undertake the Java program, was enough to have JRE then. But to develop software personally, JRE was not enough. To more increased the productivity of the software developer, the Kiss also launched SDK (Standard Development Kit) that contained the force and FIRE to make the application program based Java. Java was initially launched J2SE, that was used to make applications of the standard. In 1999, Sun launched J2EE (Java 2 Enterprise Edition) as framework to make the application enterprise on a big scale In 2001, Sun launched J2ME that became one of the standards of the programming in PDA and handphone.
His architecture that was firm and the safe programming: Because of being supported by the Open Source community (third biggest after C and C++ in SourceForge.net and the implementation of the Java language has become property of the public). In Java the program that we in order to be not easy to “hang” because the conflict in the memory usually is completed by gathering objects that already was not used again automatically by garbage collector Java Dibagi architecture on three Bagian, Yaitu: Enterprise Java (J2EE) for the based application web, the application of the spread system in a multitudinous manner the client with the high complexity. Was the super-set from the Java Standar Java Standard (J2SE), normally in knew as the Java language, and is our focus now Micro Java (J2ME) was the sub-set from J2SE and one of his applications that often was used was to wireless device/mobile device.