Learning Java can help aspiring developers understand the foundations of programming because of the language’s wide usage and functionality.

This post explains how to use if statements in Java. Discover why flow control is so important, and how to use advanced keywords like "and" and "else." ...

This post explains how to call a method in Java. Learn how to define methods, call them from other classes, and pass arguments!

Using generics results in more robust code and avoids ClassCastExceptions in your Java programs. This in-depth tutorial introduces you to generics and their types and methods.

Learn how to use Java annotations to associate metadata with classes, methods, and other application elements in your Java programs.

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.

Which version of Java should you use in Linux? Learn how to easily switch between different versions with a tutorial from Jack Wallen.