computer kim

1234567
Across
  1. 3. the main printed circuit board (PCB) in a computer
  2. 4. a semiconductor-based storage device, which
  3. 6. covert systems with power
  4. 7. the main part of a computer that controls how it operates
Down
  1. 1. a common computing acronym that stands for random-access memory
  2. 2. a device for storing computer data that consists of one or more
  3. 5. uses NAND flash