No, I think this is not necessary to use screensaver on walkman.
it saves battery
There are many websites that allow one to download snow backgrounds to use as a screensaver. One can get them from 'Screensaver Gift', 'CNET' and 'Google Play'.
you cant
In order to switch on the screen saver, you can right click on the desktop and select 'properties'. Then select the tab marked 'Screensaver'. It is turned on or off here.
Because traditionally CRT monitors suffered fronm 'screen burn' where the contents of the screen were 'burnt' onto the screen. The screensaver was a moving object on the screen designed to stop screen burn. It is still popular today, because people can make them look cool.
Find it online?
Yes,we can put music on our screensaver .
i have an mac pro, when I go into system preferences my screensaver is not therewhen i go into system preferences the screensaver is not there
A blanker is an early form of screensaver which would blank out the screen display when not in use.
It would use a default like the windows screensaver.
no