Flashcards
Utility Software
Cards in this deck (3)
- 1Encryption softwareEncryption software is used to transform text so that it cannot be read without knowing the key to decode it, encrypt files and folders on a portable disk such as a USB memory stick, encrypt web communication and data on an organisation’s database.
- 2Defragmentation softwareDefragmenting the hard disk reorganises files so they are stored together. This reduces processing time so performance is improved.
- 3Data compression software
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- Computing Flashcards on Utility Software, created by Patricija T on 28/11/2017.
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- Patricija T
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