Think your PC might be doing more than you asked? Here’s how I check for hidden activity.

A mainstay of IT's working class, Microsoft's Process Explorer update is available, with even more PC troubleshooting tools I can’t imagine troubleshooting a Windows PC without Process Explorer. Users ...

In simple terms, CPU utilization is the current percentage of CPU resources consumed by all programs. If you notice that some programs are using more of your CPU cores and hogging system resources, ...