For which of the following to work must both parties be online at the same time, and the receiver of a message be willing to accept messages?

A. email
B. FTP
C. instant messaging
D. all of the above


Answer: C

Computer Science & Information Technology

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Indicate whether the statement is true or false

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While attempting to remove an adapter, the screw that secures the card to the case drops between two other adapters on the motherboard. Which of the following should you use to safely remove the screw? (Select all that apply.)

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To avoid confusion with the termĀ tracks, which is used to refer to songs on anĀ audio CD, the track on an optical disc is sometimes referred to as a(n) ____________________.

Fill in the blank(s) with the appropriate word(s).

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