Mind map

Utility Software

Daniel Ahenkorah English

Map content

Utility Software

System optimisation
- Defragmentation puts files that are broken back together. Moves all files to allow free space
- System clean up scans and removes files no longer needed
- Compression software: reduces sizes of files to free up space, e.g. .zip and .rar
Back up programs
- Backup utilities: stores files and settings externally
- Full backup = copy of every file is taken Incremental backup = only files created or edited since last backup are taken
Security Software
- Encryption software: scrambles data to stop third parties from accessing it
  - Anti-virus software Firewall
    - Spyware detectors: block and delete programs designed to collect personal information

Description: Mind Map on Utility Software, created by Daniel Ahenkorah on 06/02/2018.
Created by: Daniel Ahenkorah
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