Across
- 1. used to connect high definition video devices
- 5. a unique string of characters that identifies each computer using the Internet Protocol to communicate over a network
- 9. being free from public attention
- 10. graphic processing unit
- 12. trace and correct faults in the system
- 14. something in a code that can be changed
- 15. an arrangement whereby a secure, apparently private network is achieved using encryption over a public network, typically the internet
- 16. interconnected networks using standardized communication protocols
Down
- 2. a structured set of data held in a computer
- 3. a set of files that tells a piece of hardware how to function
- 4. a computer program with a graphical user interface for displaying and navigating between web pages
- 6. operating information used by a computer
- 7. bringing something up to date
- 8. the computers short term memory
- 11. the process or activity of writing computer programs
- 13. words used to control tasks of the computer