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About the Author
D P Nagpal :-
About the Book
Today, computer has become an integral part of our life. Some experts think that eventually, the person who does not know how to use a computer will be handicapped in performing his or her job. To become computer literate, you should not only know the use of computers, but also how and where they can be used. If you are taking a course to familiarize yourself with the world of computers, Computer Fundamentals serves as an interesting and informative guide in your journey to computer literacy.
Salient Features
Adopts an easy-to-use, reader-friendly approach
Links theoretical concepts to practical, application-oriented, real-life situations
Covers relevant topics such as Computer Arithmetic, Computer Languages, Database Concepts, Data Structures, Boolean Algebra and Logic Circuits, Storage Devices, Computer Applications, System Analysis and Design, Computer Security, Data Communications, Computer Networking, Internet, Intranet, E-Commerce, ERP, Mobile Commerce, etc.
In this edition, new chapters on Internet Protocol Version 6, Cryptography, Secure Communications, Virtualization and Security, and Cloud Computing and its Security have been incorporated.
This book will be useful to the students of B.E./B.Tech., M.E./
M.Tech., BCA, MCA, MIT, AMIE, MBA, CA, CCNA, etc. Besides,
it will also be an interesting and informative guide for computer
professionals.
Table of Content
1. Introduction
2. Basic Computer Organization
3. Number Systems, Computer Arithmetic, Computer Codes
4. Boolean Algebra and Logic Circuits
5. Storage Devices
6. Input and Output Devices
7. Planning the Computer Program
8. Computer Languages
9. Program Development Process
10. Operating Systems
11. Database Concepts
12. Data Communications and Computer Networks
13. Computer Applications
14. System Analysis and Design
15. Computer Security
16. Computer Virus
17. Data Structures and Programming
18. Introduction to Communication Protocol: TCP/IP
19. Internet Protocol Version 6 (Ipv6)
20. Cryptography
21. Secure Communications
22. Electronic Commerce an Overview
23. Enterprise Resource Planning: An Overview
24. Mobile Commerce
25. Virtualization and Security
26. Cloud Computing and its Security
Glossary
Index