Understanding type compatibility is fundamental to writing good Java programs, but the interplay of variances between Java language elements can seem highly academic to the uninitiated. This article ...

How an end user will employ Bluetooth wireless technology varies from person to person. Two people with the same model phone that incorporates Bluetooth wireless technology might want to use it for ...

Java Standard Edition (SE) 6 included support for Web services. This post begins a four-part series on Web services in Java SE by explaining what Web services are and overviewing Java SE’s support for ...

This series of articles introduces Contexts and Dependency Injection for Java EE (CDI), a key part of the soon to be finalized Java EE 6 platform. Standardized via JSR 299, CDI is the de-facto API for ...

"I would love to tinker with the Java language, but that’s not where I feel the pain now," said Java creator James Gosling during an early morning JavaOne session. He, along with Tim Bray, John Fowler ...

In part 1 of this series, Gary uploaded an awesome post and video explaining the basics of Java programming. Java is the official programming language of Android; so if you want to build fully-fledged ...