Technology computer life

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Across
  1. 4. A local bus for attaching hardware devices.
  2. 5. A method for transferring data between digital devices and computers.
  3. 7. A semiconductor device used for electronic signal amplification and switching.
  4. 8. A standard for connecting devices to a computer.
  5. 9. Firmware for hardware initialization during booting.
  6. 11. Memory used for storing data and machine code for quick access.
  7. 13. Converts AC power to DC for computer components.
Down
  1. 1. Memory Memory used for storing permanent or semi-permanent firmware.
  2. 2. The main circuit board holding key components like CPU and RAM.
  3. 3. The main processor that interprets instructions and processes data.
  4. 6. A processor that includes a computer's CPU functions on a single chip.
  5. 10. A high-speed port for connecting graphics cards.
  6. 12. A port for connecting keyboards and mice to a computer.