System Software - Utilities Flashcards
1
Q
What do Defragmentation Utilities do?
A
Put broken up files back together
2
Q
What do backup utilities do?
A
backs-up data
3
Q
What does compression software do?
A
Reduces the size of files so they take up less disc space
4
Q
What does encryption software do?
A
Encrypts data to stop third-parties from accessing it
5
Q
What is meant by an “Full Backup”?
A
Where a copy is taken of every file on the system
6
Q
What is meant by an “Incremental Backup”?
A
Only files created or edited since the last backup are copied
7
Q
What is a backup?
A
Where a copy of a computer system’s files and setting are stored externally
