Corey Klaasmeyer defines grid computing and contrasts it with cluster computing. This article also leads the reader through a simple Globus Toolkit 4 grid service implementation.

How do virtualization and Grid relate to one another? As enterprises increasingly leverage virtualization techniques (IDC is reporting more than 60% growth from last year) – that’s a question ...

Developers who need more computing resources to build their Java-based applications will one day be able to take advantage of a new developer grid Sun Microsystems Inc. is preparing. The Santa ...