What is Computer Hardware?

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Across
  1. 1. a plug used for connecting a device to a computer port.
  2. 3. an insulated board on which microchips and other components are mounted or etched.
  3. 5. store data for mobile devices like smart phones and digital cameras.
  4. 7. _____________ connection created by using physical media.
  5. 10. a digital cable standard for audio and video transmission.
  6. 11. use for communicating between devices that are 30 ft apart.
  7. 13. the computer's physical parts.
  8. 16. _________________ access memory that stores the data and instructions while the computer is working.
  9. 17. the communication between the computer and the device.
  10. 19. _____________ ports move data in groups
  11. 22. used for connecting to the internet
  12. 23. ___________ computer systems interface, which is a set of parallel interfaces that connects a peripheral device to a computer.
  13. 24. paths along which an electrical current is carried.
Down
  1. 2. ________________ storage device is the device that uses laser beams to read the information stored on the reflective surface of a disc.
  2. 4. is an online storage offered on various websites.
  3. 6. the brain of the computer that processes the data.
  4. 8. allows computers to exhange data.
  5. 9. ______________ ports that move data one bit at a time.
  6. 12. one of the oldest types of computer port.
  7. 14. ______________ connection used from radio waves.
  8. 15. _______________ memory that is the data in RAM that is lost when the computer is turned off.
  9. 17. to send data from a client computer to a server computer through a network or internet connection.
  10. 18. the processor is a hardware ____________ that turns the raw data into usable information.
  11. 20. the connection between the computer and a device.
  12. 21. port used to connect a monitor or other display device to a computer.