Role of Resources in Operating Systems

Discuss the role of resources on operating systems on computers?

The Resources of a computer can be input devices, output devices, storage devices, etc. which are functional from the operating system to perform a task on the computer for the user.

A computer resource performs a task such as:- a scanner is an input device to perform a task on the computer to give input image database file to the memory of computer to store it by default settings of driver software and the image file can be used for editing work and other users to send it for their personal or official uses.

Resources in operating systems (OS) play a crucial role in managing computer hardware and software components. These resources include CPU, memory (RAM), storage devices, input/output (I/O) devices, and network connections. The OS acts as a resource manager, allocating and deallocating resources to running programs, ensuring efficient utilization and preventing conflicts. By managing resources, the OS enables multiple applications to share the same hardware, prioritizes tasks, and optimizes system performance. Effective resource management is essential for maintaining system stability, security, and responsiveness, allowing users to run multiple applications simultaneously and interact with the computer seamlessly. The OS's resource management capabilities are critical for delivering a smooth user experience and maximizing system productivity.

Introduction to the computer system related topic and the topic is following below here:

Discuss the role of resources on operating systems on computers?

Let's discuss the computer system related topic is mentioned above and the explained following below here:

Discuss the role of resources on operating systems on computers?

There are some points on the computer system and the operating system related to the topic of “Discuss the role of resources on operating systems on computers?” following below here:

• Operating system uses the cpu to process the program and resources of computer

• Memory management performed from the operating system using the storage device temporary and permanent

• Input devices and output device management through Operating system

• The network resources management also for data communication system

Let’s discuss the points on the computer system and the operating system related to the topic of “Discuss the role of resources on operating systems on computers?” explanation following below here:

Operating system uses the cpu to process the program and resources of computer

Operating system uses the cpu to compute the program that sent the input instructions to run on the computer to give output.

The cpu role performs on the computer to compute the program as the user given the instructions to run into it to get the output as a solution from the output resource which is also controlled from the operating system to perform output to the user.

The operating system (OS) utilizes the CPU to process programs by allocating processing time, known as CPU cycles, to execute instructions from running applications. The OS manages CPU resources through scheduling algorithms, prioritizing tasks based on factors like urgency and resource requirements. By efficiently allocating CPU time, the OS enables multiple programs to run concurrently, ensuring smooth system performance and responsiveness. Additionally, the OS leverages the CPU to manage computer resources, such as memory, storage, and input/output devices, by executing system calls and handling interrupts. This synergy between the OS and CPU enables the computer to perform complex tasks, multitask, and provide a platform for running diverse applications.

Memory management performed from the operating system using the storage device temporary and permanent

Memory management is performed by the operating system to manage the space which is free and used space can be calculated also to show the information as a report to the user when the user wants to check the storage device memory free space or used space of memory also.

When the user calls to run the program then the operating system manages the temporary memory to adjust the available space of temporary memory such as:- ram has a 2gb of memory space to store the program which is approx. 2.5 kb stores into the Ram memory of the computer system.

The operating system (OS) performs memory management by utilizing both temporary and permanent storage devices. Temporary storage, such as Random Access Memory (RAM), holds data and program instructions for quick access by the CPU, enabling efficient processing. In contrast, permanent storage devices like hard drives or solid-state drives (SSDs) store data long-term, even when the computer is powered off. The OS manages memory by allocating RAM to running programs, swapping data between RAM and permanent storage as needed (paging or virtual memory), and ensuring efficient use of available memory resources. This memory management enables the computer to run multiple applications smoothly, prevents memory-related errors, and optimizes overall system performance.

Input devices and output device management through Operating system

Input devices can send the input instructions to the computer and the operating system processes the input instructions to give a response.

The input instructions processed and the output resource is used to give a response to the user from the operating system, process the input and provide the output as a response back to the user in the form of display on the monitor output resource of the computer.

Similarly, when the user gives a command to print the data on the paper then the driver takes instructions and processes it from the printer to give a hardcopy to the user from the printer device or resource connected to the computer system.

The operating system (OS) manages input devices, such as keyboards, mice, and scanners, by providing device drivers that enable communication between the devices and the computer. The OS receives input data from these devices, processes it, and then sends the processed data to output devices, such as monitors, printers, or speakers. By controlling input/output (I/O) operations, the OS ensures that data is correctly transmitted between devices, handles device interrupts, and prioritizes I/O requests. This management enables users to interact with the computer, view results, and produce output in various forms, such as text, images, or sound. The OS's input/output management capabilities are essential for providing a seamless user experience and enabling effective interaction with the computer.

The network resources management also for data communication system

The network device is used to perform connectivity to the network model and manages the data between devices and computers shared to each other.

The network model uses a network device allowed to transfer the data and the operating system provides the firewall also to protect the data which comes from the unknown portal or links can be blocked if it is not a verified portal into the network model.

The operating system (OS) manages network resources, enabling data communication between the computer and other devices on a network. The OS provides network protocols and device drivers to facilitate communication, allowing data to be transmitted and received efficiently. By managing network resources, the OS ensures reliable data transfer, handles network congestion, and prioritizes network traffic. This enables users to access shared resources, such as files and printers, and communicate with other devices on the network. The OS's network management capabilities are crucial for maintaining connectivity, ensuring data integrity, and supporting various network-based applications and services.