System monitor

A system monitor is like a doctor who looks at your body to make sure everything is working okay. But instead of a doctor, it's a computer program that looks at your device like a phone or a computer to see if everything is working okay.

Just like how doctors check your heart rate or blood pressure, a system monitor checks how much memory or CPU your device is using. These are important things to check because if your device is using too much memory or CPU, it can slow down or stop working altogether!

The system monitor is like a traffic cop, making sure everything is running smoothly and keeping an eye out for anything that might cause a problem. It shows you graphs and charts that tell you how much memory and CPU is being used, and by which programs or apps.

With a system monitor, you can see if there's anything that's using up too much memory or CPU, and shut it down if necessary. So next time you turn on your device and it seems slow, remember that you can use the system monitor to figure out what's causing the problem!