RAM ROM CPU secondary storage

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Across
  1. 5. This means that if the computer’s power is turned off the contents of RAM disappear and are lost.
  2. 6. The unit the speed of a CPU is measured in
  3. 9. What does RAM store?
  4. 12. Computer memory that holds a small, special piece of software: the 'boot up' program.
  5. 13. The fastest type of memory. It is located between the CPU and
  6. 14. An example of optical storage device
Down
  1. 1. A peripheral device that can pass date into the computer
  2. 2. A peripheral device that take data from the computer
  3. 3. A type of secondary storage media that stores data in the form of tiny magnetised dots
  4. 4. A type of storage media based on electronic circuits which has no moving parts, and high storage density (high capacity in small volume)
  5. 7. The part of the computer fetches an instruction from memory, decodes this instruction and then executes it
  6. 8. A magnetic storage device that is cheap, slow and often used for back up
  7. 10. The part of the computer that temporarily stores the instructions that the computer is running
  8. 11. Type of storage that is used to store your personal data on a computer