Computer

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Across
  1. 1. base-2 number system, commonly used by computers to perform task
  2. 3. a processor which is implemented on a microchip
  3. 6. an international encoding standard for use with different languages and scripts
  4. 7. A hand-operated electronic device that controls the cursor on the screen
  5. 8. example of secondary memory
  6. 10. an object used to project rays of light
Down
  1. 1. works on the concept of decentralised and shared database where each computer has a copy of the database
  2. 2. ______ converts source code into machine code
  3. 4. _____ devices used to insert data into the computer
  4. 5. defined as a step-by-step procedure designed to perform an operation which will lead to the desired result, if followed correctly
  5. 9. A panel of keys that operate a computer or typewriter