Introduction to Java

What is Java?

 Java is a very simple, high-level , secured,multi-threaded, platform independent,object-oriented programming language.

Developed by James Gosline,Mike Sheridan and Patrick Naughton in 1991. 

Platform Independent.

 Why Java is Platform Independent?

Note:  C compile prgms are PD (Platform dependent)

             Java compile prgms are PI  (Platform Independent)