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what are the different directory structures explain each typethere are five dissimilar directory structures1 single level
scalability scalability is the competence of the system to adapt to increased service load a scalable system will respond more gracefully to
fault tolerancemachine failures communication faults storage device crashes and decays of storage media must be tolerated by the system to some
transparencyusers must be able to access remote resources as though these resources were local transparency should as well promote user mobility
normal 0 false false false en-us x-none x-none microsoftinternetexplorer4
how does communication takes place in a distributed systemdistributed systems depend on the networking for their functionality a network is a
what are batch systemsearly computers were physically huge machines run from a console the general input devices were card readers and tape drivers
write a short note on peer-to-peer computingpeer-to-peer p2p system model is a kind of distributed os in this model clients and servers arent
multithreading - operating systems that permit different parts of a software program to run concurrently operating systems that would come into this
multitasking - an operating systems that is proficient of allowing multiple software processes to be run at the same time below are some
multiprocessing - an operating system proficient of utilizing and supporting more than one computer processor below are some instances of
multi-user - a multi-user operating system permits for multiple users to use the same computer at the same time andor different times below are some
gui - short for graphical user interface a gui operating system contains icons and graphics and is commonly navigated by using a computer mouse below
what is an operating system and what are the different types of operating systemsoperating systeman operating system or os is a software program that
what are kernels and what do kernels dothe kernel is a program that comprises the central core of a computer operating system it has entire
what is the difference between multiprocessing and multitaskingmulti programming means implementing more than one program but here whenever the
what are the benefits of multiprogrammingresponsiveness multithreading is an interactive application may permit a program to continue running even if
what is a real-time systema real-time system is used when inflexible time requirements have placed on the operation of processor or the flow of data
what are the advantages and disadvantages of multithreading advantages since by multithreading multiple executions are carried out in the same
how is process management done in multiprocessing systemsthere are two accost for the process management in multiprocessor systems master-slave
what are the services provided by the operating systems program developmentit provides a variety of services and facilities such as debuggers and
what are the objectives and functions of operating systemfunctions of operating systems1 it allocates the resources and acts as a
what are the objectives of operating systemobjectives of os1 convenience an os makes a computer more suitable to
we can view an operating system as a resource allocator explainwe can outlook an operating system as a resource allocator a computer system has many
what is an operating systeman operating system is a program that acts as a mediator between a user and the computer hardware the function of an