To set up a screensaver, simply go to the desktop (which is the first screen you see after you log in or with the icons.) Right click on the background then go to propterties. There should be a tab at the top of the screen that opened, called screensavers. There you can change your screen saver. To change the settings of them, there should be a button called settings.
On Windows, go to the control panel and select "Display" or sometimes "Appearances and Themes" and go to the screen saver tab. Then choose one of the options.
settings
what is the display resolution for a CGA monitor?
It would use a default like the windows screensaver.
Depends on the operating system but in Windows you go into your display settings and select the monitor. i.e. WIndows 10: Right click on your main screen and select display settings.
monitor is an output (display) device
A blanker is an early form of screensaver which would blank out the screen display when not in use.
monitor
Assuming you're talking about a digital camera - it's the difference between the refresh rate of the monitor) and that of the camera's display. The refresh rate is the number of times per second that the display (monitor or camera) is wiped and rebuilt.
LCD Monitor
Go to Control Panels (from the Start menu on the bottom left), and then to Display and then to Screensavers.
Pictures on the display screen(monitor) are made up of
There is no difference. A LCD Monitor (Liquid Crystal Display) is a type of VDU (Visual Display Unit).