brendan's hardwere puzzle!

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Across
  1. 2. The Central Processing Unit is the BRAIN of the computer. Sometimes referred to simply as the processor or central processor, the CPU is where most calculations take place.
  2. 4. A computer device, such as a CD-ROM drive or printer, that is not part of the essential computer, i.e., the memory and microprocessor.
  3. 9. Display screens, loudspeakers, and printers.
  4. 10. High-speed memory used to store frequently used data so that is can be quickly retrieved by an application.
  5. 13. A silicon chip that contains a CPU.
  6. 14. Another term for display screen
  7. 15. Internal storage areas in the computer.
Down
  1. 1. A device that can read text or illustrations printed on paper and translate the information into a form the computer can use.
  2. 3. A device that controls the movement of the cursor or pointer on a display screen.
  3. 5. A device that feeds data into a computer, such as a keyboard or mouse.
  4. 6. A magnetic disk on which you can store computer data.
  5. 7. The main circuit board of a microcomputer.
  6. 8. The set of typewriter-like keys that enables you to enter data into a computer.
  7. 11. A phone that combines computing,telephone/fax, and networking features.
  8. 12. Universal Service Bus; a type of port on the computer to attach peripherals.