computer terminology

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Across
  1. 3. Data represented in discrete, numerical form, typically using binary digits (0s and 1s).
  2. 4. the smallest unit of a digital image, representing a single point of color or light on a display screen.
  3. 5. Main circuit board that connects all computer components.
  4. 7. The manipulation and transformation of data by a computer's CPU to produce meaningful results.
  5. 10. Interface for connecting printers and devices
  6. 11. Temporary memory used for active data and programs.
  7. 12. Common interface for connecting peripherals.
  8. 14. High-speed interface for connecting graphics cards.
Down
  1. 1. High-speed interface for connecting peripherals.
  2. 2. A small chip that contains a CPU.
  3. 6. The process of retrieving instructions or data from memory to be processed by the CPU.
  4. 8. Memory that stores permanent data.
  5. 9. The main chip that processes instructions and performs calculations in a computer.
  6. 13. Expansion card enabling sound output and input.