This post explains how to install Java or check which version is running on your machine. Install on any OS, and learn about the JDK.

The Java JDK (Java Development Kit) is a software development environment that creates Java applications.

There are three simple ways to set JAVA_HOME in Windows. This tutorial shows you how to do it manually, from the command line and through the installer.

Java is a very extensively used programming language. In this article, we explain how you can run Java programs from the Command Prompt.