1. Which has grown at a faster rate, the Internet or the Web? Justify your answer
  2. What is hypertext? How are the key ideas of hypertext incorporated into the web?
  3. Windows 7 is an example of an operating system, as are the Mac OS and Linux. List the three main tasks that the operating system performs in controlling the computer’s resources and behaviour. Provide a short explanation of each.
  4. Computer memory is usually grouped in bytes, which consist of 8 bits each. How many different values can be represented using a byte? How many different values can be represented using two bytes!?
  • 21/04/2017
  • 6
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