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.

Quad-core and octa-core devices seem to be the norm at the moment, but can Android apps use so many cores? I did some testing and this is what I found out.

We may receive a commission on purchases made from links. There are some PC parts you should avoid buying used, but are CPU coolers one of them? Not necessarily, but given the importance of ...

Wondering if your PC has a CPU bottleneck or GPU bottleneck? Our guide runs you through how to identify, fix, and avoid bottlenecks in your PC.

Buying a used CPU cooler can be an easy way to give your PC an upgrade without spending a lot of money, but whether it's worth it or not comes down to the model you're interested in. Air coolers ...