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Utility Programs - Coggle Diagram
Utility Programs
Data Backup and restore
Data can be backed up by cloud backup onto hard disks, magnetic tapes or servers
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Defragmentation
Computer stores files on disk, even though large disks may not have single continuous block of empty space to hold a single file
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Anti-virues
A virus is a malicious software designed to copy itself to a computer or device in order to alter, delete or obtain stored data
An anti-virus software is responsible for detecting, blocking and quarintining computer viruses