Computer Science

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Across
  1. 2. A unit of a million million bits
  2. 7. Code using a 7-bit code containing 128 characters
  3. 9. Additional signing in to keep your account more secure
  4. 13. Performs basic logic operations on one or more binary inputs to create one binary output
  5. 14. Within a CPU and conducts arithmetic and logic operations
  6. 15. Using deception to get personal or confidential information
  7. 16. Uses 0s and 1s to represent data and instructions
  8. 19. A code in which each number represents a symbol or letter
Down
  1. 1. Responsible for rendering and displaying images
  2. 3. Keeps the computer running
  3. 4. Records what is typed on a computer to gain access to sensitive information
  4. 5. Draws heat away from the CPU
  5. 6. A type of malicious software that blocks a computer until a ransom is paid
  6. 8. A wire that connects the RAM and the CPU
  7. 10. Controls and executes the operations
  8. 11. Contains data that is used for data operations
  9. 12. Technology that is used for negative purposes
  10. 17. Program designed to fulfill a desire of the user
  11. 18. A wire that connects the CPU and other device