Answer:
Xrays, Ultrasounds, managing patient records, communicating with colleagues, etc.
Because most people really don't want or need to see what's in there.
If you want to, open the door during the cycle. It won't harm anything.
If you're curious to see a dishwasher in action, some appliance showrooms have a display model, where the spray parts and the racks are in an entirely transparent box. They're to show how powerfully and completely the stuff inside will get cleaned, but you can also see how the dishwasher is intended to work, by filling with just a couple of inches of water, and then recirculating it for the duration of the cycle, to loosen the stuff on the dishes.
The answer would be character. " Character formatting is the process of changing the way letters, numbers, punctuation marks, and symbols appear on the screen and in print." Hope this helps!!
Electric power and electrical energy are related because electrical energy comes from electrical power. If one comes from the other, they are related. Hope this helps!