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Software (Application (Word Processors, Database, Games), Functions…
Software
Application
Word Processors
Database
Games
Functions
Memory
Organises the use of main memory (RAM) between programs and the data files
Manages the transfer of files needed by the user from storage to RAM.
Allocates free memory space in the RAM to the program or file
When user finished with the program/file, the OS moves them back into storage.
Storage
Manages the storage of data and files (internal or external storage)
Data and files need to be saved of deleted if no longer needed.
Processing Time
Allocated processing time between running programs and users.
Divides processing time into time-slices and will allocate a number based on that.
System
Utility
Disk Defragmentation
Task Scheduling
Data Backup and Restore
Operating System:
Windows
OS X