Introduction To Java

Introduction to java Java is pure object oriented language java developed by Sun Microsystems of USA in 1991 Originally called Oak by inventor of language ,James Gosling It was designed for the development of software for electronic devices Oak was renamed “java” in 1995 In 1997 Sun releases java development kit 1.1 (JDK1.1)

Java Features  Simple & Secure  Object oriented  Robust  Multithreaded

Java Features  Distributed  Dynamic  Architecture -Neutral  Interpreted & High performance

Application of Java  Real time system  Simulation and modeling  Object oriented data bases  Hypertext, Hypermedia & expertext  AI (artificial intelligence)  S/w design for electronic devices like mobile phone, microwave oven washing machine

Language tools used in project  awt package  event package  applet package