The Apple Developer Connection’s (ADC) Internet Developer site has published a new technical article titled “High Performance Computing for the Rest of Us,” which shows users how to set up a cluster of Power Macs using Apple’s Xgrid software. “This article explains who might benefit from Xgrid, how to set it up and get started, and shares some stories of how mathematicians and scientists like Xgrid’s power and easy setup, which lets them to focus on problem solving.”