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SYSTEM SOFTWARE - Coggle Diagram
SYSTEM SOFTWARE
OPERATING SYSTEM (OP)
FUNCTION OF OP
- STARTING AND SHUTTING DOWN COMPUTER
STARTING
- The process of starting or restarting a computer or mobile device is called booting.
- Types of booting : cold boot and warm boot
SHUTTING DOWN
- Ways of shutting down : Shutting down / log off
: Sleep mode
- Controls how users enter data and instructions and how information is displayed
- Techniques of user interface : Command-line user interface and Graphical user interface.
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- ESTABLISH INTERNET CONNECTION
- PROVIDING FILE, DISK AND SYSTEM MANAGEMENT TOOLS
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UTILITY PROGRAM
FUNCTION OF US
- Allows user to perform maintenance-type tasks. - Some utility programs are built-in (included in OS) others are stand-alone(installed separately)
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