SYSTEM SOFTWARE-UTILITY PROGRAM
DEFINITION: A utility is a type of system software that allows users to perform maintenance-type task.
TYPES OF UTILITY PROGRAM:
TYPES OF UTILITY PROGRAM:
- FILE MANAGER
A file manager is a utility that performs functions related to the file management
* Displaying a list of file
*Copying, renaming, deleting, moving, and short files folders
2. DISK CLEANUP
A disk cleanup utility searches for and removes unnecessary files
* Downloaded program files
* Deleted unused program files
3. ANTI-VIRUS PROGRAM
A virus describes a potentially damaging computer program that affects a computer negatively.
* An antivirus program that protects a computer against virus.
* Avira Antivirus, Kaspersky Antivirus, Norton Antivirus.
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