Across
- 3. technology that allows machines to learn make decisions or solve problems
- 5. the screen or system people use to control an app or device
- 8. a group of connected computers or devices that share information
- 13. technology that helps people find directions and travel to places
- 17. the protection of computers networks and data from online danger
- 18. when technology completes a task by itself without human help
- 19. an organised collection of information stored on a computer
- 20. using technology in a way that protects resources and the environment
Down
- 1. a computer created world that feels real when you use special equipment
- 2. an early model of a product used for testing before the final version
- 4. a computer model that copies a real situation for practice or testing
- 6. technology that adds digital images or information to the real world
- 7. energy from sources that can be naturally replaced such as sunlight or wind
- 9. technology that uses body features like fingerprints or faces for identification
- 10. a new idea product or method that improves how something works
- 11. a way of protecting digital information so other people cannot read it
- 12. energy that comes from the sun and can be changed into electricity
- 14. the part of a computer that controls instructions and calculations
- 15. a set of step by step instructions used by computers to solve a problem
- 16. a machine sent into space to collect information or help communication