Define operating System and its applications.

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Suresh Chand · Accepted Answer

An Operating System (OS) is an interface between a computer user and computer hardware. An operating system is a software which performs all the basic tasks like file management, memory management, process management, handling input and output, and controlling peripheral devices such as disk drives and printers. Some popular Operating Systems include Linux Operating System, Windows Operating System, VMS, OS/400, AIX, z/OS, etc. Application of Operating System(OS): Controls the backing store and peripherals such as scanners and printers. Deals with the transfer of programs in and out of memory. Organises the use of memory between programs. Organises processing time between programs and users. Maintains security and access rights of users.

Define operating System and its applications.

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Define operating System and its applications.

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