Vision Computer Education

System Software      System software deals with user, application software and computer hardware. System software controls everything without the user's intervention. System software is not a program, it is set of a program. Four types of programs in system software Operating system (OS) Utility Software Device drivers Language translators Operating Systems:      Operating system is a group of programs Which deals computer with technically. Every computer having one system software in it. Without operating system we can not operate our system. Operating system is an interface b/w user and computer hardware. Functions of operating system. To manage the system: To connect computer devices like monitor, mouse, printers etc. To provide user interface: user Interacts with application software and computer hardware through the user interface. Starting Application: It starts applications for example word, excel, PowerPoint and other applications. Features of operating system Sys