stem crossword

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Across
  1. 2. Electronic device that receives data, processes data, stores data, and produces a result.
  2. 5. a hand-operated electronic device that controls the coordinates of a cursor on your computer screen as you move it around on a pad
  3. 7. output device that allows you to hear voice, music, and other sounds from your computer.
  4. 8. a device that can be slotted into a computer to allow the use of audio components for multimedia applications.
Down
  1. 1. a circuit board that contains all of the computer system's main components.
  2. 3. a box inside the computer case that receives power and converts it to provide power to the motherboard and other installed devices.
  3. 4. the electronic component that interprets and carries out the basic instructions that operate the computer
  4. 6. data entered into the computer through a variety of devices such as a keyboard, microphone, scanner, flash drive, or mouse
  5. 9. executes commands from a computer's hardware and software; the principal computer chip that contains several processing components, which determines the computer's operating speed; the "brain" of a computer