The four major functions of an operating system are

1.The four major functions of an in operation(p) form be: Managing plans Managing recollection Handling comment and siding User Interface Managing curriculums Managing architectural plans is superstar of the functions that be most dramatic effect to the operating(a) organizations boilersuit prime(prenominal). There are many polar governing bodys that are used for managing programs. You have single tasking, in which you can live only one program application at a time. Multi-tasking in which in the normal operating organisation allows a single user to work with more than one program at a time. Managing store The second function of an operating system is managing memory. The operating system gives each individual program a certain amount of memory this is called a partition. If the memory becomes liberal then the operating system starts storing copies of the pages into files in the potent disk. This is called a swap file. Input and Output Input and outp ut devices generate interrupts, and sends signals that inform the operating system that something has occurred. Some examples of stimulant and output devices are monitors, modems, and sound cards. User Interface The tone of the user interface is what makes or breaks the system. This is the part of the operating system that interacts with the user. Sometimes it is also referred to as the shell.

This is implying that the user interface is seize the operating system, which is referred to as the kernel. There are three incompatible types of user interface. These are command-line, menu-driven, and graphical i nterface. 2. a) How did Linus withdraw the! attention of so many people willing to volunteer their time to bear in Linux? Linus commented that in order to get people to dish you, you affect to have a program that is interesting, not boring. wad urgency a challenge and if it will benefit... If you want to get a full essay, order it on our website: OrderCustomPaper.com

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