One of the first things you get to learn about computers is that any amount of processing produces some amount of heat as a byproduct. It's not unusual for even a well-cooled computer processor to ...

Sometimes you’ll be using your PC and suddenly notice it feels sluggish, for no apparent reason. It’s the type of situation where you’re clicking on things and doing your normal “Windowsing,” but for ...

Sarfraz is an avid PC enthusiast who has a decade of experience in PC hardware. He has written extensively on all types of consumer PC components and peripherals on Xtremegaminerd since the time when ...

Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and ...

You can check your CPU usage on a PC with the Task Manager or Resource Monitor apps. On a Mac, you can check your CPU usage using the Activity Monitor app. Your CPU usage tracks how hard your computer ...

You've probably done it yourself: you need to know how hard a given application is hitting your CPU, so you pull up Windows' Task Manager to check the CPU utilization. For a casual inquiry, this is ...

All major components in a system, like the graphics card, RAM, etc., rely on the CPU’s instructions. So, it is critical to keep the CPU usage under check or increase or decrease it as per requirements ...

PC freezing, going slow, or running into hitches where it shouldn’t? Even if you have one of the best processors, high CPU usage could be to blame. Unfortunately, if you aren’t too computer savvy, ...

Your CPU is the brains of the operation when it comes to your computer, but unlike with your own brain, we can get an exact measure of how much processing capacity is in use at any given time. Whether ...