Utility software Flashcards
1
Q
Backup software
A
This is a copy of data that can be used if the original data is corrupted or lost
2
Q
Why is a backup needed
A
Protects data from human error, hardware failure, viruses and power failures
3
Q
Antivirus
A
A software that is used to locate and delete viruses on a computer system
4
Q
Why is antivirus needed
A
Protect your devices from malicious software that can corrupt your files and data
5
Q
Disk defragmenter
A
A software that is used to rearrange the file on the hard disk drive so that all parts are together again
6
Q
Why are disk defragmenters needed
A
It organises individual files which improves the speed and efficiency of the hard drive
