computer components

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Across
  1. 2. a computer's main processing component that controls the flow of data and instructions.
  2. 5. a temporary storage area that stores frequently accessed data and instructions
  3. 6. a device that sends and receives data between networks, connecting devices to the internet
  4. 10. a computer storage device that uses flash memory to store data
  5. 12. a physical device that stores data
  6. 14. the main printed circuit board
  7. 15. a screen that displays information from a computer
Down
  1. 1. an electronic circuit that processes graphics
  2. 3. a hardware component that converts alternating current electricity into direct current electricity for a computer
  3. 4. It's where the data is stored that the computer processor needs to run applications and open files.
  4. 7. a hand-held device that controls the cursor on a computer screen
  5. 8. a wireless technology that allows devices to connect and exchange data without wires
  6. 9. a type of non-volatile computer memory that can store data even when there is no power
  7. 11. a panel of keys that you press to type letters, numbers, and symbols
  8. 13. a type of computer memory that stores permanent data and instructions