Author: Rajeev Garg
Publisher: Pustak Mahal
ISBN: 812230365X
Category : Computers
Languages : en
Pages : 231

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Book Description
Here is a book that provides you all the information on electronics and computer that you are required to know as a modern educated person. And it is very easy to understand, even if you do not have a scientific background. Every age has some representative element or a particular technology that controls its pace of development. This age is no exception in that spectacular advancement in information technology sets the mood of this period. And of course, electronics and computer play the pivotal role in this respect. So every modern individual must have some knowledge and understanding of theses subjects. This book has written with this aim and purpose. It is one of the most authoritative guide on the subject which has great stock of information on all aspects of electronics and computers. Written in a lucid and easy- to-understand language this can prove immensely helpful reference book for students and technicians. Even a lay reader can enjoy reading this book as a great companion for leisure hours. Hundreds of questions on a variety of related topics have been answered in simple manner. You'll never have a dull moment with this extraordinary compendium of fascinating facts, interesting information, and tantalizing trivia about electronics and computer.

Author: Emma MacLaren Henke
Publisher: Simon and Schuster
ISBN: 1683371003
Category : Juvenile Nonfiction
Languages : en
Pages : 80

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Book Description
Hundreds of silly and serious questions to help you get to know yourself and others better.

Author: Laura Allen
Publisher:
ISBN: 9781562477509
Category : Juvenile Nonfiction
Languages : en
Pages : 80

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Book Description
Quizzes, questions, and activities for girls to foster self-discovery in such areas as personal style, friendship, and life skills.

Author:
Publisher: Prabhat Prakashan
ISBN:
Category : Education
Languages : en
Pages : 1584

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Book Description
This Combo Collection (Set of 3 Books) includes All-time Bestseller Books. This anthology contains: Mathematics Quiz Book Computer-Internet Quiz Book Chemistry Quiz Book

Author: Mitchell Maglio
Publisher: Pocket Books
ISBN: 9780671556525
Category : Fiction
Languages : en
Pages : 260

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Book Description
Contains trivia questions and answers about episodes from the original Star Trek series.

Author: Riley Brooks
Publisher: Scholastic Inc.
ISBN: 0545286107
Category : Juvenile Nonfiction
Languages : en
Pages : 50

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Book Description
Take these quizzes to find out just how well you know the Biebs!

Author: Kumar A. Kathar
Publisher: Pustak Mahal
ISBN: 9788122305319
Category : Biography & Autobiography
Languages : en
Pages : 148

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Book Description
This remains one of the more important volumes in this series of 24 books. This revised edition looks at the lives of 101 successful men & women in their respective fields:*Social Reformers: Nana Saheb Karve & Kabir *Revolutionaries: Vir Savarkar & Rasbehari Bose*Statesmen: Disraeli & Bismarck*Scientists: Madam Curie & Dr. M.S. Swaminathan*Artists & Scholars: Birju Maharaj, Allauddin Khan, Venkatesh Aiyyer, Bankim Chandra Chatterjee & Amrita Pritam*Heads of States: Charles De Gaulle & Anwar Sadat*Sport stars: Martina Navaratilova & P.K. Banerjee.Infact, these mini-biographies in all offer the life-sketches of 101 famous personalities in a nutshell.

Author: Narayan Changder
Publisher: CHANGDER OUTLINE
ISBN:
Category : Computers
Languages : en
Pages : 1239

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Book Description
Unlock the mysteries of computing with "Computing Foundations Unveiled," the ultimate MCQ guide meticulously designed for computer enthusiasts, students, and anyone eager to explore the fundamentals of computer science. This comprehensive resource covers a diverse range of topics in Fundamentals of Computer, providing extensive Multiple-Choice Questions (MCQs), detailed explanations, practical scenarios, and essential strategies to ensure your mastery of essential computing concepts. ?? Key Features: Diverse MCQ Bank: Immerse yourself in a vast collection of MCQs covering essential Fundamentals of Computer topics. From hardware and software basics to programming concepts and data structures, "Computing Foundations Unveiled" ensures comprehensive coverage, allowing you to build a solid understanding of the core principles of computing. Thematic Organization: Navigate through the multifaceted world of computing with a thematic approach. Each section is dedicated to a specific aspect, providing a structured and holistic understanding of computing fundamentals. Visual Learning Aids: Reinforce your learning with visual aids, including diagrams, flowcharts, and illustrations. Visual learning aids make complex computing concepts more accessible, facilitating a deeper understanding of the fundamental components and processes in computer science. In-Depth Explanations: Understand the reasoning behind each answer with detailed explanations accompanying every MCQ. Our guide aims to enhance your conceptual clarity, ensuring you're not only memorizing but truly comprehending the foundational principles of computer science. Programming Practice Questions: Apply your theoretical knowledge to practical scenarios with programming practice questions. Develop essential programming skills and reinforce your understanding of algorithmic thinking and problem-solving. Digital Learning Convenience: Access your study materials anytime, anywhere with the digital edition available on the Google Play Bookstore. Embrace the flexibility of digital learning and seamlessly integrate your computing studies into your routine. ?? Why Choose "Computing Foundations Unveiled"? Fundamental Coverage: Whether you're a novice or looking to strengthen your foundational knowledge, our guide covers a wide spectrum of Fundamentals of Computer topics, ensuring a comprehensive understanding of computing principles. Practical Relevance: Emphasizing real-world applications, our guide prepares you for practical challenges in computing. Gain insights into programming concepts, data management, and algorithmic problem-solving. Digital Advantage: Access your study materials on-the-go with the convenience of the digital edition available on the Google Play Bookstore. Stay connected with the latest advancements in computing and technology. ?? Keywords: Fundamentals of Computer, Computing Basics, MCQ Guide, Computer Enthusiasts, Visual Learning Aids, Programming Practice Questions, Digital Learning, Google Play Bookstore. Unveil the foundations of computing with "Computing Foundations Unveiled." Download your digital copy today and embark on a journey of foundational mastery in computer science and technology. 1 Introduction to Computers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 Computer Systems and Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Computer Generations and Classification . . . . . . . . . . . . . . . . . . . . . . . . 41 1.3 Computer Performance and Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . 45 1.4 Computer Networks and the Internet . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 1.5 Definition and Classification of Computers . . . . . . . . . . . . . . . . . . . . . . 86 1.6 Characteristics of Computers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 1.7 Components of a Computer System . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 1.8 Computer Architecture and Organization . . . . . . . . . . . . . . . . . . . . . . . 108 2 Computer Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 2.1 CPU Architecture and Organization . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 2.2 Memory Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 2.3 Input/Output Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141 2.4 Secondary Storage Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184 3 Data Representation and Number Systems . . . . . . . . . . . . . 215 3.1 Binary, Octal, Decimal, and Hexadecimal Number Systems . . . . . . 215 3.2 Two?s Complement and Floating Point Representation . . . . . . . . . . 219 3.3 ASCII and Unicode Character Encoding . . . . . . . . . . . . . . . . . . . . . . . . 222 4 Computer Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225 4.1 Input Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225 4.2 Output Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249 4.3 Processing Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272 4.4 Storage Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273 4.5 Computer Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303 4.6 Motherboards and Expansion Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324 5 Computer Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345 5.1 Types of Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345 5.2 Operating Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364 5.3 Utility Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 435 5.4 System Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440 5.5 Application Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 506 5.6 Programming Languages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 536 6 Computer Networks and Communications . . . . . . . . . . . . . . . 585 6.1 Network Topologies and Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 585 6.2 LAN, WAN, and the Internet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 607 6.3 Network Security and Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . . . . 618 6.4 Wireless Communication Technologies . . . . . . . . . . . . . . . . . . . . . . . . . 735 6.5 Types of Networks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 746 6.6 Network Topologies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 762 6.7 Network Protocols and Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 793 6.8 Network Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 806 6.9 Internet and Web Technologies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 829 7 Input/Output and Storage Devices . . . . . . . . . . . . . . . . . . . . . . 865 7.1 Storage Devices: Hard Disk, SSD, and Flash Memory . . . . . . . . . . . 865 8 Computer Peripherals and Interfaces . . . . . . . . . . . . . . . . . . . . 903 8.1 Peripheral Devices: Scanner, Camera, and Microphone . . . . . . . . . . 903 8.2 Interface Standards: USB, HDMI, and Thunderbolt . . . . . . . . . . . . . 909 8.3 Expansion Slots and Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 914 9 Computer Applications and Uses . . . . . . . . . . . . . . . . . . . . . . . . 915 9.1 Scientific and Engineering Applications . . . . . . . . . . . . . . . . . . . . . . . . . 915 10 Computer Ethics and Security . . . . . . . . . . . . . . . . . . . . . . . . . . . 923 10.1 Types of Threats and Attacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 923 10.2 Security Measures and Techniques . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 966 10.3 Cryptography and Encryption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 967 10.4 Firewalls and Antivirus Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1011 10.5 Ethics in Computing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1018 10.6 Intellectual Property Rights and Privacy . . . . . . . . . . . . . . . . . . . . . 1100 10.7 Computer Viruses, Malware, and Hacking . . . . . . . . . . . . . . . . . . . . 1122 11 Emerging Trends in Computing . . . . . . . . . . . . . . . . . . . . . . . . . 1129 11.1 Cloud Computing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1129 11.2 Internet of Things (IoT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1204 11.3 Artificial Intelligence and Machine Learning . . . . . . . . . . . . . . . . . . 1230 11.4 Quantum Computing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1262 11.5 Virtual and Augmented Reality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1266 12 Computer Peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1291 12.1 Printers and Scanners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1291 12.2 Digital Cameras and Camcorders . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1304 12.3 Audio and Video Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1307 12.4 Mobile Devices and Smartphones . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1313 13 Computer Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1325 13.1 O?ice Automation Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1325 13.2 Graphics and Multimedia Software . . . . . . . . . . . . . . . . . . . . . . . . . . . 1331 13.3 Database Management Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1345 13.4 Enterprise Resource Planning (ERP) Software . . . . . . . . . . . . . . . . 1392 13.5 E-commerce and E-business Applications . . . . . . . . . . . . . . . . . . . . . 1403 14 Computer History and Evolution . . . . . . . . . . . . . . . . . . . . . . . . 1441 14.1 Early Computing Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1441 14.2 Development of Computers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1443 14.3 Evolution of Computer Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1502 14.4 Future Trends in Computing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1508 15 Computer Ethics and Professionalism . . . . . . . . . . . . . . . . . . 1511 15.1 Ethical and Social Issues in Computing . . . . . . . . . . . . . . . . . . . . . . . 1511

Author: S.R. Subramanya
Publisher: Wemocon
ISBN:
Category : Computers
Languages : en
Pages : 320

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Book Description
This book is a self–assessment book / quiz book. It has a vast collection of over 2,500 questions, along with answers. The questions have a wide range of difficulty levels. They have been designed to test a good understanding of the fundamental aspects of the major core areas of Computer Science. The topical coverage includes data representation, digital design, computer organization, software, operating systems, data structures, algorithms, programming languages and compilers, automata, languages, and computation, database systems, computer networks, and computer security.

Author: Abhay Kumar Dubey
Publisher: Pustak Mahal
ISBN: 9788122305425
Category :
Languages : en
Pages : 156

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Book Description
This book on Great Treasures, is the 24th book in World Famous Series in English. For centuries treasure hunting has remained an exciting and unending pursuit of enterprising enthusiasts who often risked their lives to solve the mysteries of hidden treasures. On account of such enterprises today we know about the unearthing of the culture and lifestyles of many bygone civilisations. In this book all topics are based on facts and history and include everything important since the evolution of universe and life. The text is authentic and the language is lucid so that the reader unknowingly gets swayed into a new world of thrill without feeling the strain of reading.