Java is a high-level, robust, safe and object-oriented programming language. It is a widely used computer programming technique. In this Java tutorial, we will start learning java by understanding some basic questions, such as: understand what is java, core java, where is java used, what type of application is created in java, why is java used and so on.

This Java Tutorial has been prepared by well experienced Java Programmers for the Software Engineers to help them understand the basic to advanced concepts of Java Programming Language. After completing this tutorial, you will find yourself at a moderate level of expertise in Java, from where you can take yourself to the next levels.

What is Java?

Java is a high-level, popular class-based object oriented programming language which is developed by Sun Microsystems and released in 1995. Currently Java is held by Oracle and more than 3 billion devices run Java. Java can be runs on a variety of platforms, such as Windows, Mac OS, and UNIX versions. Java is used to develop Mobile apps, Web apps, Desktop apps, Games and much more

Why to Learn Java?

Java is easy to learn programming language, so if anyone starting to learn any programming languages then Java would be the great choice. On the internet plenty of Java tools that make it easy for developers and beginners to learn and use. There are some other reasons which will makes Java as the first choice of any programmer to start with it

• Java is simple and so easy to learn
• Java is Open Source which means its available free of cost
• Java has a large vibrant community
• Java is platform independent

Prerequisites

Although it is a beginners tutorial, we assume that the readers have a reasonable exposure to any programming environment and knowledge of basic concepts such as variables, commands, syntax, etc