System software refers to the control and coordination of computer and peripheral equipment in support of application development and operation of the system without user intervention is a collection of various procedures,the main function is scheduling,monitoring and maintenance of computer systems; responsible for managing a variety of computer systems independent hardware,enabling them to coordinate their work.System software enables computer users and other software without the computer as a whole need to take into account how the underlying hardware is the work of each. System software refers to the control and coordination of computer and peripheral equipment in support of application development and operation of the system without user intervention is a collection of various procedures,the main function is scheduling,monitoring and maintenance of computer systems; responsible for managing a variety of computer systems independent hardware,enabling them to coordinate their work.System software enables computer users and other software without the computer as a whole need to take into account how the underlying hardware is the work of each.