Ans: D) Roaming
A user has a laptop so that she can freely move around the office building and work in difference locations. As the user walks through the building, her device immediately connects to the closest access point. What is this known as?
A) Wireless passing
B) Swapping
C) Hopping
D) Roaming
Computer Science & Information Technology
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One of the great social concerns about free speech and a free press is that the "marketplace of ideas" is not necessarily a free market; without appropriate communication ____- that is the media, such as the Internet, newspapers, and television, through which communication travels - neither is possible.
A. doctrine B. conduits C. degrees D. guidelines
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Give one application area each for assembly and high-level languages.
What will be an ideal response?
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Case-Based Critical Thinking QuestionsCase 9-3Little Learning Tools is a Web site where parents can find approved learning aides for toddlers. They are looking to make a set of pages where people can navigate through the products. Stan is currently thinking about using frames, as he has heard that they will meet what he wants to do. In XHTML, which DTD should Stan add to his pages?
A. strict B. frameset C. transitional D. none of the above
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Shivam has a broken laptop screen and needs to replace the screen. While doing research to find a new screen, he discovers that the laptop screen he is replacing does not have a backlight. ? What kind of screen does Shivam need to order for his laptop?
A. Touch screen B. CRT C. LED D. OLED
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