Across
- 5. of or concerning history; concerning past events.
- 7. a secret word or phrase that must be used to gain admission to something.
- 8. living or growing in the natural environment; not domesticated
- 11. a piece of code which is capable of copying itself and typically has a detrimental effect, such as corrupting the system or destroying data
- 15. costing a lot of money
- 16. the coldest season of the year
- 17. a video camera that inputs to a computer connected to the Internet
- 19. an inclination toward a particular characteristic or type of behavior.
- 20. synchronize
Down
- 1. the state of great comfort and extravagant living.
- 2. a group consisting of parents and children living together in a household.
- 3. the activity of killed wild animals or game, especially for food or sport.
- 4. messages distributed by electronic means
- 6. a large area covered chiefly with trees and undergrowth.
- 9. the possibility of suffering harm or injury.
- 10. it is a feline of greater size and weight
- 12. contrary to or forbidden by law, especially criminal law.
- 13. something that is difficult or impossible to understand or explain.
- 14. a building or room containing collections of books, periodicals, and sometimes films
- 18. a medicine or treatment for a disease or injury.