A sudden drop in your computer's performance could be due to various hardware problems. An ageing hard drive, insufficient RAM, or a malfunctioning CPU can all result in sluggish operation.

If your computer doesn't work, there are a few ways to figure out if it's the software or hardware causing the issue.

Does your PC freeze or reboots Windows 11/10 due to hardware problems, failure, issues, etc.? Learn how to fix random computer crashes & reboots ...

Researchers at UCLA and UC Riverside have demonstrated a new approach that overcomes these hurdles to solve some of the most difficult optimization problems. The team designed a system that processes ...

Gadget blog Tested explains how to stress test your computer's most important hardware—and likely pain points in a buggy system—in order to diagnose and fix hardware problems that can commonly ...

If hardware is more your problem, this series of (non-comic) interactive charts can help you troubleshoot some common hardware problems.

The following article is really a minicourse on how computers and their peripherals function to process information; it includes a discussion of relative advantages and disadvantages of certain ...