You can check your CPU usage on a PC or Mac using programs already installed on your computer, like the Task Manager and Activity Monitor.

You can check the memory on a Mac computer in its Activity Monitor by reading a memory pressure graph. Here's how to do it.

Press Ctrl + Shift + ESC to launch the Task Manager Once done, go to the Process tab option and tap on the Ethernet or WiFi. Notice if it displays high network activity. Switch to the Processes tab, ...

On Windows 10, checking your computer's hardware and system specifications can be useful for many tasks. Whether you're verifying compatibility for an app, preparing to upgrade to a new Windows ...