Understand Java

Java Programming is a widely used robust technology. Let's start learning of java from basic questions like what is java,jdbc,servlets,jsp, where it is used, what type of applications are created in java and why use java.

?Java

Java is a programming language and a platform independent.

Java is a high level, robust, secured and object-oriented programming language.

Platform: Any hardware or software environment in which a program runs, is known as a platform(Ex..WIndows,linux,Mac...etc). Since Java has its own runtime environment (JRE) and API, it is called platform.