Collin See crossword

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Across
  1. 2. a collection of computers and other devices connected by communications channels, e.g. by ethernet or wireless networking
  2. 4. a pointing device that functions by detecting two-dimensional motion relative to its supporting surface; motion is usually mapped to a cursor in screen space; typically used to control a graphical user interface on a desktop computer or for CAD etc.
  3. 5. the physical components of a computer
  4. 7. Converts mains AC to low-voltage regulated DC power for the internal components of a computer. Modern personal computers universally use switched-mode power supplies. Some power supplies have a manual switch for selecting input voltage, while others automatically adapt to the mains voltage.
  5. 9. A peripheral storage device that allows only sequential access, typically using magnetic tape.
Down
  1. 1. the enclosure that contains most of the components of a computer (usually excluding the display, keyboard and mouse)
  2. 3. an electronic visual display for computers.
  3. 4. the central printed circuit board (PCB) in many modern computers which holds many of the crucial components of the system, while providing connectors for other peripherals.
  4. 6. card an internal expansion card that facilitates economical input and output of audio signals to and from a computer under control of computer programs. It is also referred to as an audio card.
  5. 8. Central processing unit - the portion of a computer system that executes the instructions of a computer program