Across
- 3. Code that two programs to communicate
- 4. The process of proving who you are to a Computer system
- 6. a program that converts source code into machine code
- 9. the process of converting information or data into a code
- 11. algorithm that's capable of finding a solution to a problem quickly
- 14. The set of programs run by a computer system
- 15. program instructions
- 18. An algorithm that moves programs from the RAM to the disk and back
- 19. software that records private information as users enters it
Down
- 1. utility that moves file clusters on a disk
- 2. Processes that run at the same time are
- 3. provide a function for a user or another app
- 5. copy of files in another location
- 7. controls program access to the network
- 8. a collection of data stored in one unit
- 10. malicious software that makes copies of itself
- 12. to start a device again
- 13. An algorithm used to allow each running process to us the CPU
- 16. coding mistakes or unwanted pieces of code
- 17. portion of a computer that retrieves and executes instructions