In this we will study the core JAVA. Java programming is widely used robust technology. You will learn the core Java in this tutorial and it will help you to understand the concept more better and in easy way.

What is JAVA ?
Java is a programming language and the platform.Java is simple high level,robust ,secured and object oriented language.

Platform- Any hardware or software environment in which aprogram runs. Java has its own runtime environment i.e., JRE(Java Runtime Environment) and API, thus Java is platform.

Java - Java everywhere !!

According to Sun, 3 billion devices run Java. Say, desktoop application, web application, mobile application, enterprise application, embeded system, robotics, games and many more........