Across
- 1. temporary data stored for faster access
- 3. Virtual Private Network, providing a secure internet connection
- 4. the process of finding and fixing bugs
- 6. a set of rules for how software programs can communicate with each other
- 10. a wireless technology for exchanging data over short distances
- 11. a keyboard format
- 13. the type of network that is confined to a single location
- 15. a type of file that runs an executable program
- 17. this is what the computer is running
- 19. the computer’s brain
- 21. a software system that controls hardware
Down
- 2. it’s often referred to as personal " "
- 5. a famous search engine
- 7. the thing that connects most people
- 8. stored data in the browser
- 9. the smallest unit of data, either 1 or 0
- 10. a measurement system
- 12. popular operating system
- 14. a type of snake
- 16. a security system that monitors and controls incoming and outgoing network traffic
- 18. to store data digitally
- 20. a storage type that you can use through the internet