Power Plans are Windows settings that allow a user to configure how a laptop's screen behaves when plugged in or running on battery power. They can adjust the screen brightness and the time before the screen turns off due to inactivity. Hibernate, Sleep/Suspend and Screensaver are other Windows settings that affect how a laptop's screen behaves, but they do not allow changing the screen brightness or turning off time. Verified Reference: https://www.comptia.org/blog/windows-power-plans https://www.comptia.org/certifications/a