A UPS uses a(n) ________ to power a computer for a limited time
Fill in the blank(s) with correct word
battery, battery backup, or backup battery
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While Skype may be adequate for simple communication, _________________________ provides for more robust, comprehensive communications.
Fill in the blank(s) with the appropriate word(s).
If a cell displays a series of ________, the column should be widened
A) @ B) # C) & D) ?
Match the following features of a dialog box to each example:
I. option button A. incrementally increase the number of pages to print II. text box B. mutually exclusive set: print current page, specific pages, or all pages III. list box C. print a specific range of pages IV. spin arrow D. several print options: printing all pages, only odd or even pages V. check box E. several toggle options: print to a file, use manual duplex
A mainframe terminal has data in one format and a workstation has data in another format. Both devices can communicate across a network with the help of the _______ OSI model layer because this layer translates from one language to another
Fill in the blank(s) with correct word