Underneath all the speculation and marketing hype, the Cell processor might actually herald a revolution in computing. Tim Dean investigates.

The entire industry is moving towards dual-core technology, but why? Tim Dean looks at some of the reasons for the shift.

How will you be computing in the next 12 months? PC Authority brings you 2005's big technology stories - before they happen.

Want to perform an extreme makeover of your system's motherboard, processor, memory or hard disk? We'll show you how.

We've put AMD and Intel’s new processors to the test, and there's one clear winner.

What job involves acid baths, robots and space suits? Read about the fascinating world of computer chip fabrication, with PC Authority’s exclusive imagery and insights.

Mesh architecture allows for massively scalable multi-core chips.

Curious to see what powers the Nehalem and Core i7 architecture? We reveal the tech behind the fastest Intel-powered computer on the planet.

The newest version of Intel’s laptop platform is here. We unveil and test real Santa Rosa hardware.

The Nehalem-based xeons are a landmark release, with exceptional performance married to great power.

An old PC is like putty in your hands. Tim Dean looks at how you can shape it into a new system with a few easy upgrades.

There may be two main CPU manufacturers, but picking the right processor is anything but simple. We put 51 CPUs through their paces

OpenSparc T2 RTL design unveiled.

Integrated networking and closing the gap on floating point performance.

Integrated networking and closing the gap on floating point performance.

Integrated networking and closing the gap on floating point performance.

Integrated networking and closing the gap on floating point performance.

What happens when multiple-core processors are no longer sufficient for our demands? Stuart Andrews looks at the future of CPUs.