Across
- 1. put your pictures/ files online.
- 5. a collection of things in a museum.
- 7. not natural, like robot's intelligence.
- 9. at the same time
- 10. what people sometimes do when they sleep.
Down
- 2. a period of ten years
- 3. people do this on Twitter.
- 4. a pair of glasses that fit close to your face.
- 6. not real, created by a computer.
- 8. something that surrounds the user.