The operating system can be designed to serve the need of the single superuser or to serve the need of multiple users using the same computer resources. The function of the operating system is to fulfill the requirements of the application programs of the computer to function properly because these application programs are used to interact with the end-user. Also, the way the operating system fulfills the requirements of these application programs determines whether the operating system is designed for a single user or multiple users.
The operating system can serve the needs of the single user by allotting all the permission to one superuser and the operating system loads all the application programs into the account of that superuser and all this process is taken care of by the bootloader.
The bootloader is responsible for the loading of the operating system on the hardware during the booting of the computer system.
During the time of booting up, the bootloader loads all the facilities of the operating system into the account of that superuser. The single-user operating system is generally found in homes and offices where only one user can utilize the operating system at one point in time. There are also two types of the single-user operating system, they are.
The single task operating system can only handle one application program that is used by the end-user. Also, see the difference between Android and Windows.
On the other hand, a multi-user operating system has been designed for more than one user to access the computer at one time. Generally, a network is laid down, so that a computer can be remotely used. Mainframes and minicomputers work on multi-user operating systems.
These operating systems are complex in comparison to single user operating systems. Each user is provided with a terminal and all these terminals are connected to the main computer. In a multi-user environment, it is very important to balance the requirements of the users, as the resources of the main computer are shared among the users. See: Microsoft Vs. In a solitary client working framework, just a single client can get to the framework at once. Then again, in a multiuser working framework, numerous clients can get to the framework at the same time.
In a solitary client operating system , a solitary client can get to the PC framework at once. These sorts of working frameworks are generally found in home PCs. There are two sorts of single client working frameworks called single client, single assignment working framework and single client, perform multiple tasks operating system.
In a solitary client, a single errand working framework, a solitary client can perform just each undertaking in turn. Palm OS for Palm handheld PCs is a model for a solitary client, a single assignment working framework. In a solitary client perform multiple tasks framework, a solitary client can play out numerous errands simultaneously. Microsoft Windows and Apple Mac OS enable a solitary client to take a shot at different projects simultaneously. For instance, a client can deal with a word report and program the World Wide Web all the while.
It allocates, and de allocates memory and handles process creation, deletion etc. It manages task scheduling, device management, and files. The OS also manages the system resources and secure the data. The functionality of the entire computer depends on the OS.
There are various types of operating systems, and single user and multiuser operating systems are two of them. In a single user operating system, only one user can access the system at a time. On the other hand, in a multiuser operating system, multiple users can access the system simultaneously. In a single user operating system, a single user can access the computer system at a time.
0コメント