It's not Xgrid, but a computing museum in Spain has recreated a Cray-1 supercomputer to a 1:1 scale, using a total of 30 Intel Mac minis to generate up to 1.5 teraflops of performance.

When I started working for MacUser magazine in 1993, I was assigned to a gray cubicle with an old Mac IIci inside. (The summer intern didn’t get the latest and greatest.) I don’t know how that was ...

Turn your dusty old Mac into a fat stack of cash. Photo: Ste Smith/Cult of Mac Apple’s all-new Mac Pro is finally ready to order … and it ain’t cheap. But Cult of Mac can help make yours more ...

Old Macs still have a lot to offer in terms of usage and functionality. Here's how to keep your old Mac minis running like new. In fact, the 1.25GHz and the 1.42GHz models were both introduced on ...

A Macworld reader has a perfectly good 2009 MacBook Pro–except for its swollen lithium-ion battery. He wants to keep it on hand for limited uses after safely removing and disposing of the battery. Is ...

If you have a MacBook sitting around collecting dust, you can give it new life by turning it into a home NAS server. Here's ...