For the following questions answer them individually
A central computer that holds collections of data and programs for many PCs, workstations, and other computers is a(n)
When you save to this, your data will remain intact even when the computer is turned off.
The folder retains copies of messages that you have started but are not yet ready to send.
You can a search by providing more information the search engine can use to select a smaller, more useful set of results.