Across
- 2. Short-term memory for running programs.
- 4. Ways we use computers and technology.
- 7. Bad software that can harm your computer.
- 8. Extra copy of data to avoid loss.
- 9. A list of steps for calculation.
- 10. Staying safe when using the internet.
- 11. connected to share data.
- 12. Main program that runs the computer.
- 14. Instructions that tell a computer what to do.
- 15. Programs that help the computer run.
- 16. Protects a computer network from attacks.
- 17. A tool that shows what the computer does.
- 19. The parts you can touch in a computer.
- 20. A tool to enter information into a computer.
- 22. Connect your computer to the internet.
- 23. Built-in memory with important instructions.
- 24. Turning data into a secret code.
- 25. Program to work with numbers and data.
Down
- 1. Store and organize data.
- 3. Data in 1s and 0s (binary).
- 5. Keeps data even when the computer is off.
- 6. Program to look at websites.
- 13. Data that changes smoothly over time.
- 18. How you control or use a computer.
- 21. Saving files on the internet.