Laptops quietly monitor their own health, but most people never tap into the tools that can warn of trouble long before a ...

If your PC restarts unprompted, freezes, or programs crash, you could have a RAM problem on your hands. To find out whether RAM really is the problem, you can use your PC’s memory diagnostics tool to ...

How do you benchmark your PC? In this guide, we show you how to measure your gaming frame rates and gauge your PC performance in apps. Knowing how to run a PC benchmark test will enable you to see ...

We test dozens of laptops every year here at ZDNET, and our testing process employs a dual approach. On one hand, we run a series of benchmarking programs to gather important system data and metrics.

Simply using the best graphics card isn't enough if you want top gaming performance. Knowing how much VRAM your graphics card has is also incredibly important. Most games need a certain amount of VRAM ...