JAVA is classed based objected oriented general purpose application programming language. Mike Sheridan, James Gosling & Patrick Naughton started the JAVA project in 1991. The language was initially called OAK then it called green and finally end up with name JAVA. In 1995 SUN Microsystems release its first public implementation as JAVA 1.0. Due to its “Write Once, Run Anywhere” (WORA), nature it helped no cost run-times on popular platform. JAVA 1.o compiler was rewritten by Arthur van Hoff and J2SE 1.2 come into existence in December 1998 – 1999 also know as JAVA 2. 2006 SUN Microsystems releases its JVM ( Java Virtual Machine) as free open source software under GNU General public license.
Introduction & History of JAVA. JAVA Virtual Machine, JAVA Classes, Constructors, Inheritance, Identifiers, Keywords, Types, Expressions, Variables, Data Types, Operators, Control Flow, Arrays, OPPs Implementation, Package, Interface, Statements, Exception Handling, String Handling, Event Delegation, Applet, Java GUIs, Assertions, Event Handling, Multi Threaded Programing, Networking, I/O Fundamentals, Console I/O, File I/O, Threads, J2EE Components, JAVA Servlet, JAVA Beans, Web Server, Application Server, RMI, Remote Method Innovation,