A firewall is used to _____.

a. protect computer systems against unwanted invaders
b. put out fires in computer rooms
c. investigate the Internet
d. tell network support that a particular computer is broken


Answer: a. protect computer systems against unwanted invaders

Computer Science & Information Technology

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In the Actions panel, the ____ allows you to make more choices about selecting, editing, playing, and managing your actions.

a. list mode b. button mode c. detailed mode d. none of the above

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When a message is forwarded, the original message text is included in the message window.

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

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Selecting a range automatically makes it a data table.

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

Computer Science & Information Technology

Changing the default listening port is an effective way of discouraging attackers from accessing the database

True False

Computer Science & Information Technology