User interface

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Across
  1. 3. The OS allocates and manages memory to enable multi-tasking
  2. 6. is a text-based interface where you can input commands that interact with a computer's operating system
  3. 7. Allows the hardware to communicate with the computer or software
  4. 8. Allows the user to enter data for a specific purpose and checks it.
Down
  1. 1. uses WIMP
  2. 2. type of user interface where users interact with a program or system through a series of menus.
  3. 4. Stores and removes data from RAM when the computer is switched on and off
  4. 5. Allows the user to select options through a series of menus