Computer Science Crossword

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Across
  1. 5. Security device or software that filters network traffic based on rules.
  2. 6. A device that connects two or more networks and directs data between them.
  3. 7. Solid State Drive: fast storage device based on flash memory with no moving parts.
  4. 8. The part of the CPU responsible for arithmetic and logical operations.
  5. 10. The process of removing unnecessary details to focus on the essential parts of a problem.
  6. 12. A network covering a small geographic area, such as a building.
  7. 13. Number system using only 0s and 1s; also known as base 2.
Down
  1. 1. Software designed with malicious intent to harm or access data.
  2. 2. A translator that converts source code to machine code in a single pass.
  3. 3. A named value in a program that can store data and be changed during execution.
  4. 4. Search algorithm that repeatedly divides an ordered list in half to find a value.
  5. 9. Random Access Memory: temporary storage for programs and data that is lost when power is off.
  6. 11. Software that controls the operation of the computer and provides a user interface.