Computer sound effects. If you go into your Program Manager, and click on Control Panel, you may be lucky to have an ala, I mean an ear, icon for Sounds. Even better than that, you can use sound effects from other programs or download sounds from the Internet. My co-workers tolerate these sounds pretty well, but they just couldn't stomach the dog yelp that I replaced for the ding. Especially the day it got stuck and yelped about 2000 times until I had to reboot my computer.
Most computers come with some kind of screen saver.
We're flexible around here, and staff can purchase and load their own. One person has a saver that displays a famous art work, then fades into another. New users of Windows can have lots of fun. We were required, yes required, to play Solitaire, the game that comes with Windows. This gave us skill in mouse techniques, such as clicking, double clicking, and dragging.