1. A computer program which displays a blank screen or a moving image on the screen when the computer remains idle for a certain period of time. In the ‘Display Properties’ dialogue box, we can also activate a screen saver by the following steps: More to Learn Screen Saver

2. More to Learn Screen Saver 1.Select ‘Screen Saver’ tab page. 2.Select one screen saver program from the list. 3.Change the value of the waiting time. 4.Click Preview to see how the screen saver works. Preview 5.Click and then when ready. Apply OK

3. More to Learn Screen Saver 1.Select ‘Screen Saver’ tab page. 2.Select one screen saver program from the list. 3.Change the value of the waiting time. 4.Click Preview to see how the screen saver works. Preview 5.Click and then when ready. Apply OK