We're having a look at what a CPU is. All gamers know this is vital bit of kit but exactly what one is and does is less common knowledge.

If your PC has slowed down, high CPU usage may be the cause. In this guide, we will show you how to check your CPU usage and how to fix it when it's too high.

What is CPU usage? The processor, also known as the central processing unit (CPU) is arguably the most important component inside any computer.

Data Doctors’ Ken Colburn explains what to look for in a processor when purchasing a new computer.

Whether you're in the market for a computer for everyday tasks or activities like gaming, here's what to consider when looking for a new processor.

We discuss the ideal CPU utilization when gaming. High CPU utilization can burn your system's internals, whereas low CPU utilization is due to bottlenecking of components.

Here's how you can check your computer's CPU temperature. Checking CPU temperature on a Windows PC Palash Volvoikar/CNET There are many utilities for tracking your computer's CPU temperatures in ...