Sebuah system operasi adalah program yang bertindak sebagai antar muka antara pengguna computer dan perangkat keras computer. Tujuan dari system operasi adl untuk menyediakan sesuatu lingkungan dimana pengguna dapat menjalankan program.
Sebuah system operasi merupakan bagian penting dari hamper setiap system computer. Sebuah system computer secara kasar dapat dibagi mnjd 3 komponen :
1. Perangkat keras (Memori, CPU, Aritmetik, Logic Unit, Penyimpanan, berbagai missal, l/O, perangkat, Periferal)
2. System Program (system Operasi, Kompiler, Editor, Loaders, Utilities)
3. Aplikasi Program (Sistem Database, Program bisnis)
Unit Pengolah Pusat CPU terletak pada chip didalam unit system. CPU asl otak dari computer. CPU adl tempat dimana computer mengintresprestasikan dan memproses informasi.
Sistem opresai adalah komponen pertama dari program system yang kepentingan kita disini. System program adalah program tertulis untuk pelaksanaan langsung pada hardwere ( perangkat keras) computer dalam rangka membuat kekuatan computer secara penuh dan efisien dapat diakses oleh programmer aplikasi dan pengguna computer laennya, system program berbeda dari programan aplikasi karena memerlukan pengetahuan yang mendalam tentang hardwere computer serta dan kebutuhan pengguna. Selain itu, system program yang sering besar dan lebih kompleks drpd program menyediakan fondasi yang dibangun program aplikasi, hal ini sangat penting bahwa system program yang hansdal, efisien dan benar.
Sumber daya dasar dari sebuah system computer disediakan oleh harswere, softwere dan data. System opresi menyediakan sarana untuk penggunaan yang tepat sumber daya ini dalam operasi system computer. Ini hanya menyediakan lingkungan dimana program lain dapat melakukan pekerjaan bermafaat.
System opresi bertindak sebagai manajer sumber daya ini dan mengalokasikan mereka untuk program tertentu dan pengguna yang diperlukan untuk tugas-tugas meraka. Karena mungkin ada banyak permintaan, mungkin bertentangan, untuk sumber daya system opresi harus memutuskan permintaan yang dialokasikan sumber daya untuk mengoprasikan system computer secara adil dan efisien. System operasi adalah program control. Program ini mengendalikan pelaksanaan program pemakai untuk mencegah kesalahan dan penyalahgunaan computer.
Sistem operasi karena meraka adalah cara yang masuk akal untuk memecahkan masalah menciptakan suatu system komputasi yang dapat digunakan. Tujuan mendasar dari system computer adalah melaksanakan program pemakai dan memecahkan computer pengguna.
Tujuan utama dari system operasi adalah suatu adalah suatu kenyamanan bagi pengguna. So keluar karena mereka seharusnya membuat lebih mudah untuk menghitung dg SO drpd tanpa sebuah SO. Hal ini sangat jelas ketika Anda melihat system operasi untuk computer pribadi kecil.
Tujuan sekunder adalah operasi efisen dari suatu system computer. Tujuan ini sangat untuk besar, system multi-user bersama. Sistem operasi dapat memesahkan gol ini. Hal ini diketahui bahwa kenyamanan kadang-kadang dua gol, dan efisien, bertentangan.
Sementara tidak ada universal disepakati definisi konsep system poreating. Kami menawarkan hal berikut sebagai titik awal yang wajar.
Computer adl system opresi adl sekelompok program yang dirancang untuk melayani dan tujuan besar.
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OPERATING SYSTEM
An operating system is a program that acts as an interface between computer users and computer hardware operating systems purpose is to provide an environment where users can run the program.
An operating system is an essential part of virtually every computer system. a computer system can be roughly divided into three components.
Hardware (Memory, CPU, arithmetic-logic unit, a variety of mass storage, I / O, divices pepipheral).
System program (operating system, compiler, editor, loader, utility ...).
Application programs (database systems, business programs ...).
Central processing unit (CPU) located on the chip inside the unit sysytem. The CPU is the brain of the computer. This is where the computer ware to interpret and process information.
The operating system is the first component of the program system that interests us here. Systems program is a program written for executives directly on computer hardware in order to create strength users.Systems different computer programming from the application programers and other computer users. The program system is different from application programming because requirer depth knowledge of computer hardware and end user needs. In addition, the system program that is often much more complex than the application program, although it does not always happen. Since the program provides the foundation that built the application program, it is very important that the system of programs that are reliable, effcient and correct.
Basic resources of a computer system provided by the hardware, software and data. The operating system provides a means for the Pru
The operating system acts as the manager of these resources and allocate them to specific programs and user takes to their tasks.Since there may be many, the possibility of conflict, the demand for resources, the operating system must decide which requests are allocated resources to operate the computer system adequate and operating system efficiently.An program.This control program controls the execution of user programs to prevent errors and abuse of computers.
The operating system is because they are a reasonable way to solve the problem of creating system.The goal that can be used in computing basic computer system is to execute user programs and solve user problems.
The main purpose of the operating system is a convenience to escape user.Operating system because they should make it easier to calculate with the operating system without operating system.This is very clear when you see a small operating system for personal computers.
Secondary goal is efficient operation of a destination computer system.This is very important for large, joint multi-user system can solve this systems.Operating goal.it convenience in mind that sometimes the two goals, and efficiency, are conflicting.
Although no universally agreed definition of the concept of operating systems, we offer the following as the unreasonable
A computer operating system (OS) is a group of programs designed to serve two basic purposes:
===============================================
OPERATING SYSTEM
An operating system is a program that acts as an interface between computer users and computer hardware operating systems purpose is to provide an environment where users can run the program.
An operating system is an essential part of virtually every computer system. a computer system can be roughly divided into three components.
Hardware (Memory, CPU, arithmetic-logic unit, a variety of mass storage, I / O, divices pepipheral).
System program (operating system, compiler, editor, loader, utility ...).
Application programs (database systems, business programs ...).
Central processing unit (CPU) located on the chip inside the unit sysytem. The CPU is the brain of the computer. This is where the computer ware to interpret and process information.
The operating system is the first component of the program system that interests us here. Systems program is a program written for executives directly on computer hardware in order to create strength users.Systems different computer programming from the application programers and other computer users. The program system is different from application programming because requirer depth knowledge of computer hardware and end user needs. In addition, the system program that is often much more complex than the application program, although it does not always happen. Since the program provides the foundation that built the application program, it is very important that the system of programs that are reliable, effcient and correct.
Basic resources of a computer system provided by the hardware, software and data. The operating system provides a means for the Pru
The operating system acts as the manager of these resources and allocate them to specific programs and user takes to their tasks.Since there may be many, the possibility of conflict, the demand for resources, the operating system must decide which requests are allocated resources to operate the computer system adequate and operating system efficiently.An program.This control program controls the execution of user programs to prevent errors and abuse of computers.
The operating system is because they are a reasonable way to solve the problem of creating system.The goal that can be used in computing basic computer system is to execute user programs and solve user problems.
The main purpose of the operating system is a convenience to escape user.Operating system because they should make it easier to calculate with the operating system without operating system.This is very clear when you see a small operating system for personal computers.
Secondary goal is efficient operation of a destination computer system.This is very important for large, joint multi-user system can solve this systems.Operating goal.it convenience in mind that sometimes the two goals, and efficiency, are conflicting.
Although no universally agreed definition of the concept of operating systems, we offer the following as the unreasonable
A computer operating system (OS) is a group of programs designed to serve two basic purposes:
