Computer Science N-Z

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Across
  1. 2. Devices that are extras to the computer, which can input data into a computer, or output the processes
  2. 4. Digital programs of the computer
  3. 5. Area of secondary storage which is temporary and used when RAM is full.
  4. 10. Random Access Memory. Read/write and is volatile
  5. 11. Collection of programs that manages and controls the hardware and software on a computer
  6. 13. Runs the programs required by the computer to function
Down
  1. 1. A set of programs that helps maintain the system, and the computer to run efficiently
  2. 3. Divides memory up into small blocks known as pages and allocates enough pages to hold a program
  3. 6. A rule or directive made and maintained by an authority which enables laws to be put in practice
  4. 7. User interface, a program or group of programs that allows a user to interact with a computer
  5. 8. Windows, Icons, Menus, Pointers
  6. 9. It processes data and executes instructions and the processor contains registers
  7. 12. Read Only Memory. Not volatile and contains the BIOS