Year 8 Ict term 2- Operating systems

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Across
  1. 2. An operating system that can execute many programmes simultaneously
  2. 4. to start a computer when it is in off state by pressing the power button.
  3. 6. Set of programmes run by a computer
Down
  1. 1. to restart the system using restart button or using CTRL + ALT + DELETE keys command combination.
  2. 3. It requires the user to type in commands from the keyboard to give the computer instructions
  3. 5. An area of memory that is used to temporarily store data