It has been a long time since screensavers were essential to computers, but people still use screensavers in today’s day and age for everything from power conservation purposes to nostalgic or novelty purposes. To avoid images being burned in to monitor screens, screensavers were invented and people started using them. If a monitor used to display the same image on the screen for a long period of time, the image would be burned into the display, hurting the monitor and decreasing its lifespan. Back in the day when computers first came into existence, monitors used to face burn-in issues. Sign back in using your password (on managed computers, this will be your Cornell password).Necessity is the mother of invention – this saying is completely true in the case of computer screensavers. It is recommended to do this whenever leaving your computer unattended.Ĭlick the mouse or touch any key to show the sign-in screen. Use this procedure to lock your screen without waiting for the screen saver to start. Your password is required to start using the computer again. When your computer has been inactive for the set amount of time, the screen saver starts.
Optionally, click Show lock screen background picture on the sign-in screen.Ĭlick Screen timeout settings, then selecting values from the Screen and Sleep dropdown lists to set how long it takes for your screen to lock or go to sleep. To stop showing an app on the computer's lock screen, click its icon, then choose None from the pop-up list. Click a square with a plus in the middle and then click one of the Windows apps from the pop-up list to add it. Optionally, choose apps that will display status information while the screen is locked (for example, Alarms and Clock or Weather). Optionally, choose a Background option from the dropdown list When you leave your computer, it’s best to start a screensaver that can only be turned off with a password.Ĭlick the Start menu, then Control Panel (gear icon). If it is not, contact your local IT staff.
If your computer is managed by Cornell, it should already be set up to lock the screen at approved intervals.
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