"Java is a object oriented and platform independent programming language expressly designed for use in the distributed environment."

  1. 1. WHAT IS JAVA?
  2. Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable.
    Java is a general-purpose computer programming language that is concurrent, class-based, object-oriented,and specifically designed to have as few implementation dependencies as possible. It is intended to let application developers "write once, run anywhere"
  3. 2. JAVA Principles ?
  4. There were five primary goals in the creation of the Java language:

    It must be "simple, object-oriented, and familiar".
    It must be "robust and secure".
    It must be "architecture-neutral and portable".
    It must execute with "high performance".
    It must be "interpreted, threaded, and dynamic".