Across
- 2. Protecting data and systems from attacks (8 letters)
- 3. Programs and operating information used by a computer
- 4. Relating to digits or computers
- 6. Apps and programs you install on your computer
- 7. System that connects computers (7 letters)
- 9. The art of writing code
Down
- 1. An electronic machine that processes data
- 5. A person who creates software (9 letters)
- 6. Keeps hackers away from your computer
- 8. Number system with only 0s and 1s