Please enable JavaScript.
Coggle requires JavaScript to display documents.
software - Coggle Diagram
software
Functions
storage
manages the storage of data and files (internal or external storage)
data and files need to be saved or dekleted if no longer needed
memory
Manages the transfer of files needed by the storage to the RAM
allocates free memory space in thr RAM to the program or file
organises the use of main memory (RAM) between programs and the data files
when user finished with the program/file, the OS moves them back into storage
processing time
divides processing time into time-slices and will allocate a number based on that
allocated processing time between running programs and users
application
word processors
games
database
system
Operating system: ~ Windows ~OS X
utility
disk defragmentation
data backup and restore
task scheduling