Computer Organization and Operating System

Based on NIELIT ‘A’ Level Revised and Latest Syllabus for Module 6 (A6-R5)

Description

Book covers the entire syllabus for Module-6, Computer Organization and Operating System in a clear and simple style. It presents a detailed discussion on the basic structure of computers, Arithmetic Operations and Instructions; with various components of a computer and their function. It also discusses logic gates, binary arithmetic and types of Instructions.

I/O organization, memory organizations are some of the hardware features of a computer which are evolving every day. Concepts behind these systems are covered with the help of a number of diagrams with simple explanations. In addition, basics of Linux file system, Process management, Shell features, Standard input/output, Piping and Processing tools are discussed in such a manner that students of all streams namely arts, commerce and science can easily understand such complex subjects without any difficulty.

What you will learn

• Structure of Computers and its Arithmetic Operations
• Central Processing Unit, Instructions
• Memory Organization, I/O Organization
• Operating Systems, Linux Basics

Who this book is for

Students, Programmers, researchers, and software developers who wish to learn the Computer Organization and Operating System.

Table of Contents

1. Basic Structure of Computers

2. Computer Arithmetic Operations

3. Central Processing Unit and Instructions

4. Memory Organization

5. Input/Output Organization

6. Operating Systems Overview

7. Linux Basics

8. Process Management and Shell Script

9. Users, Group and Permissions

10. Standard I/O and Pipes

11. Finding and Processing Files