anatomy of a computer

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Across
  1. 2. The AGP houses your graphics card.
  2. 3. Many peripherals, such as MP3 players, modern printers,
  3. 6. The PSU (power supply unit) isn’t the
  4. 8. most of your computer’s components and directs data
  5. 11. to and from the appropriate devices
  6. 13. (megabits per second).
  7. 19. some newer mice and keyboards include
  8. 20. PDAs (personal digital assistants) require USB
  9. 22. Current FireWire ports transfer data as fast as
  10. 24. motherboard is a large PCB (printed circuit board) that
  11. 25. often have integrated sound chips.
  12. 26. ports are much slower than new USB and
Down
  1. 1. The CPU is the brain that carries out your
  2. 4. as data relating to open programs, in
  3. 5. in the BIOS (Basic Input/Output System) chip
  4. 7. let peripherals communicate quickly
  5. 9. you have an older printer or scanner, you probably
  6. 10. (Peripheral Component Interconnect)
  7. 12. ports.
  8. 14. component by any means.
  9. 15. the processor.
  10. 16. the device to the parallel port.
  11. 17. instructions
  12. 18. Serial Bus) connection.
  13. 21. The motherboard manufacturer installs a basic OS (operating
  14. 23. cables, most require PS/2 ports.