Basic Puzzle

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Across
  1. 4. A type of authentication that requires authentication on multiple devices.
  2. 6. A device that absorbs unwanted heat from the computer. (Two Words)
  3. 9. Storage devices with no moving parts that use flash memory to store data. (Three words)
  4. 11. A number system that is made up of only 1s and 0s.
  5. 12. The main memory a computer that stores and loads instructions
  6. 14. This is the control body of the computer
  7. 15. A device that stores information on a disk. (Three word)
Down
  1. 1. A type of malware where a message is sent to lots of people hoping for a click.
  2. 2. The part of the CPU that fetches code. (Two Words)
  3. 3. A set of computer instructions which control input and output.
  4. 5. A semiconductor device used to switch electrical signals or power.
  5. 7. A circuit board inside computers that helps them communicate
  6. 8. A shared physical pathway between two devices that allows for the transfer of data.
  7. 10. All characters in all languages are stored as this.
  8. 13. Contains 8 bits.