A Wi-Fi ____ lets you connect your laptop, tablet, or smartphone to the Internet in a public space.

A. obstruction
B. tether
C. configuration
D. hotspot


Answer: D

Computer Science & Information Technology

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What will be an ideal response?

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One way to reduce ____________________ is to replace all e-mail addresses in your page text with inline images of those addresses.

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

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Which function key on the keyboard allows the Excel user to cycle through all possible combinations of relative, mixed, and absolute cell references for a formula?

A. [F1] B. [F4] C. [F10] D. [F12]

Computer Science & Information Technology

To obtain IP addresses through reconnaissance, an attacker can use ________.

Both IP address spoofing and a chain of attack computers IP address spoofing a chain of attack computers Both IP address spoofing and a chain of attack computers Neither IP address spoofing nor a chain of attack computers

Computer Science & Information Technology