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soft ware - Coggle Diagram
soft ware
functions
manages the storage of data and files (internal or external storage).
data and files nedd to be saved of deleted if no longer needed.
memory
manages the transfer of files needed by the user from storage to ram.
allocates the free memory space in the ram to the program or file.
organises the use of main data (ram)between programs and data files.
when user finished with the program/file. the os moves them back into storage.
processing time
allocated processing time between running programs and users .
divides processing time into time slices and will allocate a number based on that.
application
data base
games
word processers
system
operating system
utility
task scheduling
data backup and restore
disc defragmentation