crossword

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Across
  1. 4. The physical components of a computer system that you can touch
  2. 6. A type of software that helps users perform specific tasks, such as word processing or web browsing
  3. 9. Input device used to point and click on items on a computer screen
  4. 10. A program designed to harm or disrupt computer systems
  5. 12. The primary software that manages all hardware and software on a computer
Down
  1. 1. The main circuit board of a computer, which houses the CPU, memory, and other essential components
  2. 2. A small, portable storage device used to store and transfer data
  3. 3. A set of rules and standards that govern how data is transmitted over the internet
  4. 5. A type of memory that is non-volatile and retains data even when the power is turned off
  5. 7. The brain of the computer; it processes data and executes instructions
  6. 8. A code used to represent characters or text in computers
  7. 11. A type of computer network that covers a large geographical area