Across
- 5. copies all of your files to a separate location
- 7. makes data take up less space whilst retaining the same information
- 11. driver allows the operating system to communicate with the hardware of the computer
- 13. rearranges files on your hard drive to allow for faster access of files
- 14. provides you with details of all installed components in your system
- 15. the entire structure and data of a disk drive
Down
- 1. checks your secondary storage device for faults and errors
- 2. prevents screen burn in by putting a continually moving or changing image on the screen
- 3. these are a a set of programs which allow you to move, cope, rename or delete files
- 4. downloads and installs updates for your system or software
- 6. scans your system for malware and removes or quarantines it
- 8. monitor shows the current state of your system
- 9. any program which helps run or maintain your system
- 10. finds and suggests solutions to technical problems
- 12. scrambles data so that it cannot be read
- 15. only copies data that's changed since the last backup