Which 802.11 collision avoidance method is currently implemented?
A. CSMA/CA
B. Distributed Coordination Function (DCF)
C. Beamforming
D. CSMA/CD
Answer: B
Computer Science & Information Technology
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Which of the following is a remote administration system that allows a user to control a computer across a TCP/IP connection using a simple console orGUI application?
A) Back Orifice B) Flash Back C) She Dun D) Fin Fisher
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Inkjet printers and laser printers are examples of ________ printers
A) impact B) dot-matrix C) nonimpact D) thermal
Computer Science & Information Technology
A(n) ________ can display customized text and buttons in addition to standard OK, Cancel, and Yes/No buttons
A) warning box B) message box C) notification window D) alert window
Computer Science & Information Technology