To make money from them, according to Patrick Mork, an executive at a leading app store for feature phones, app makers need to create Java-based apps that are free to download, and that make money ...

5 of the best free online Java courses available this week Want to learn something new for free? Check out Udemy.

A look at some of the best integrated development environments (IDEs) and code editors for Java software developers. Learn more.

This up-to-date handbook covers the latest developments in Java, including the new ‘switch' statement syntax. Dive into one of the most practical programming languages around for free.

JUnit and NUnit are open source unit testing frameworks; the former for Java applications, the latter for .Net programs.