Which of the following are improvements of the 802.11n standard versus the 802.11a and 802.11g standards? (Choose all that apply.)

A. operates at up to 54 Mbps
B. uses MIMO
C. utilizes WEP for security
D. uses aggregation of frames and ACK responses

Answer:
B. uses MIMO
D. uses aggregation of frames and ACK responses

Computer Science & Information Technology

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A virus has been detected and quarantined (but not removed). What do you do now?

A) Turn off the computer. B) Reinstall all applications. C) Restart the computer to see whether Windows and applications perform normally. If so, manually delete the quarantined files. D) Restore the computer to a previous time, update the antivirus software, rerun the antivirus software, and then encrypt the drive volume.

Computer Science & Information Technology

You can create an HTML version of an Accessibility or Compatibility report by clicking the ____ button in the Accessibility or Compatibility panel.

A. Save HTML Report B. Print HTML Report C. Generate HTML Report D. Display HTML Report

Computer Science & Information Technology