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2 marksBasic Network Components

CSEC Information Technology · 2011 · Paper 2 · Question 4(b)

Explain what is a 'hotspot' and give ONE disadvantage of having access to a hotspot.

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Other parts of this question

  1. 4(a)Explain, giving a reason, the type of transaction media that is described.[2 marks]
  2. 4(c)Name TWO devices that can connect to a Wi-Fi.[2 marks]
  3. 4(d)Explain the difference between 'line-of-sight communication' and 'scattered infrared communication'.[2 marks]
  4. 4(e)Explain whether line-of-sight communication or scattered infrared communication is MORE effective in transmitting data.[2 marks]

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