CPU

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Across
  1. 3. what the CPU is also called - the " " of a computer
  2. 4. the part on a CPU that stores quick commands
  3. 7. the letter "C" of CU stands for
  4. 8. the unit that does calculations
  5. 9. this is what a CPU is made of
  6. 10. join different parts inside the CPU together
  7. 11. a major manufacturer of CPU
Down
  1. 1. to put a large number of things together
  2. 2. the part on a CPU that stores many,many commands
  3. 5. how to do things
  4. 6. means four as in " " core in CPU
  5. 7. central processing machine