

Oracle strongly recommends using the term JDK to refer to the Java SE (Standard Edition) Development Kit (there are also Enterprise Edition and Micro Edition platforms). It's thus named because it contains more tools than the standalone JRE, as well as the other components needed for developing Java applications. It contains a complete Java Runtime Environment, a so-called private runtime. By default, it is available in the Ubuntu 20.04 standard repository.JDK (Java Development Kit) is a software development environment used in Java platform programming.


Some applications are based on the specific Java version. You can use Oracle Java for non-commercial use like personal use and development use.Īt the time of writing this tutorial, the latest available version of Java is Java SE 15. The OpenJDK is a free version of Java while the Oracle Java has a few additional commercial features. There are two major implementations of Java, OpenJDK and Oracle Java. Object-oriented and Platform independent.Simple, Easy to Use and Easy to learned.

There are many devices where java is currently used including, Desktop Applications, Web Applications, Enterprise Applications, Mobile Applications, Embedded System, Games, Robotics and many more.įollowing are some of the notable feature of Java: It is a first programming language which provides the concept of writing programs that can be executed using the web. Java is Object Oriented Programming language as well as the platform developed by James Gosling at Sun Microsystems.
