The simple rule for powering down equipment is that you pull the plug on everything but ________

A pipe (|) causes

a) the output of the first program to be redirected to the input of the second b) the output of the second program to be redirected to the input of the first c) the input of the first program to be redirected to the input of the second d) the input of the second program to be redirected to the input of the first

The purpose of e-portal displays is to give the user the experience of reading from paper, whileproviding them with the ability to electronically update the information shown on the device.

Answer the following statement true (T) or false (F)