Screensaver - a picture or animation that appears on the screen after a period of computer inactivity. Changing both the idle time and the picture itself is included in the functions of the operating system and can be configured as needed.
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Instructions
Step 1
Minimize all windows to open the desktop. Right-click on it and in the menu that appears, open the "Properties" (or "Personalization") item. The same menu can be accessed from the "Control Panel".
Step 2
Open the Screensaver tab or component (depending on your OS version). In the "Screensaver" field, select a display option (picture or animation). Click the Preview button to preview. For additional settings - the "Parameters" button.
Step 3
Set the time for the screen saver to turn on in minutes in the "Interval" field. Save the settings and close the menu.