Computer's Components

1234
Across
  1. 2. hand-held device that transmits your commands to the computer by controlling the movement of the cursor/pointer on the computer screen.
  2. 4. digital video device commonly built into a computer.
Down
  1. 1. person can type a document, use keystroke shortcuts, access menus, play games and perform a variety of other tasks.
  2. 2. display adapter that displays information processed by the computer's video card
  3. 3. Produce audio output.