Author: Simson L Garfinkel Publisher: Union Square + ORM ISBN: 1454926228 Category : Computers Languages : en Pages : 739
Book Description
An illustrated journey through 250 milestones in computer science, from the ancient abacus to Boolean algebra, GPS, and social media. With 250 illustrated landmark inventions, publications, and events—encompassing everything from ancient record-keeping devices to the latest computing technologies—The Computer Book takes a chronological journey through the history and future of computer science. Two expert authors, with decades of experience working in computer research and innovation, explore topics including: the Sumerian abacus * the first spam message * Morse code * cryptography * early computers * Isaac Asimov’s laws of robotics * UNIX and early programming languages * movies * video games * mainframes * minis and micros * hacking * virtual reality * and more “What a delight! A fast trip through the computing landscape in the company of friendly tour guides who know the history.” —Harry Lewis, Gordon McKay Professor of Computer Science, Harvard University
Author: Martin Campbell-Kelly Publisher: Hachette UK ISBN: 081334591X Category : Science Languages : en Pages : 349
Book Description
Computer: A History of the Information Machine traces the history of the computer and shows how business and government were the first to explore its unlimited, information-processing potential. Old-fashioned entrepreneurship combined with scientific know-how inspired now famous computer engineers to create the technology that became IBM. Wartime needs drove the giant ENIAC, the first fully electronic computer. Later, the PC enabled modes of computing that liberated people from room-sized, mainframe computers. This third edition provides updated analysis on software and computer networking, including new material on the programming profession, social networking, and mobile computing. It expands its focus on the IT industry with fresh discussion on the rise of Google and Facebook as well as how powerful applications are changing the way we work, consume, learn, and socialize. Computer is an insightful look at the pace of technological advancement and the seamless way computers are integrated into the modern world. Through comprehensive history and accessible writing, Computer is perfect for courses on computer history, technology history, and information and society, as well as a range of courses in the fields of computer science, communications, sociology, and management.
Author: Charles Petzold Publisher: Microsoft Press ISBN: 0137909292 Category : Computers Languages : en Pages : 563
Book Description
The classic guide to how computers work, updated with new chapters and interactive graphics "For me, Code was a revelation. It was the first book about programming that spoke to me. It started with a story, and it built up, layer by layer, analogy by analogy, until I understood not just the Code, but the System. Code is a book that is as much about Systems Thinking and abstractions as it is about code and programming. Code teaches us how many unseen layers there are between the computer systems that we as users look at every day and the magical silicon rocks that we infused with lightning and taught to think." - Scott Hanselman, Partner Program Director, Microsoft, and host of Hanselminutes Computers are everywhere, most obviously in our laptops and smartphones, but also our cars, televisions, microwave ovens, alarm clocks, robot vacuum cleaners, and other smart appliances. Have you ever wondered what goes on inside these devices to make our lives easier but occasionally more infuriating? For more than 20 years, readers have delighted in Charles Petzold's illuminating story of the secret inner life of computers, and now he has revised it for this new age of computing. Cleverly illustrated and easy to understand, this is the book that cracks the mystery. You'll discover what flashlights, black cats, seesaws, and the ride of Paul Revere can teach you about computing, and how human ingenuity and our compulsion to communicate have shaped every electronic device we use. This new expanded edition explores more deeply the bit-by-bit and gate-by-gate construction of the heart of every smart device, the central processing unit that combines the simplest of basic operations to perform the most complex of feats. Petzold's companion website, CodeHiddenLanguage.com, uses animated graphics of key circuits in the book to make computers even easier to comprehend. In addition to substantially revised and updated content, new chapters include: Chapter 18: Let's Build a Clock! Chapter 21: The Arithmetic Logic Unit Chapter 22: Registers and Busses Chapter 23: CPU Control Signals Chapter 24: Jumps, Loops, and Calls Chapter 28: The World Brain From the simple ticking of clocks to the worldwide hum of the internet, Code reveals the essence of the digital revolution.
Author: David Carey Publisher: ISBN: 9780721406190 Category : Computers Languages : en Pages : 56
Book Description
Deals as simply as possible with the function and operation of computers, giving a good basic knowledge of what computers are all about.
Author: Donald A. Norman Publisher: ISBN: 9780262640411 Category : Business & Economics Languages : en Pages : 320
Book Description
This text argues that companies must start with an understanding of people in relation to the development of products: user needs first, technology last - the opposite of how things are done now.
Author: SEEMA BHATNAGAR Publisher: PHI Learning Pvt. Ltd. ISBN: 9788120329935 Category : Computers Languages : en Pages : 608
Book Description
This textbook, presented in a clear and friendly writing style, provides students of Class XI with a thorough introduction to the discipline of computer science. It offers accurate and balanced coverage of all the computer science topics as prescribed in the CBSE syllabus Code 083. Assuming no previous knowledge of computer science, this book discusses key computing concepts to provide invaluable insight into how computers work. It prepares students for the world of computing by giving them a solid foundation in programming concepts, operating systems, problem solving methodology, C++ programming language, data representation, and computer hardware. KEY FEATURES • Explains theory in user friendly and easy-to-approach style • Teaches C++ from scratch; knowledge of C is not needed • Provides Programming Examples • Gives Practical Exercise • Provides Answers to Short Questions • Gives Practice Questions at the end of each chapter • Suitable for Self-Study
Author: Rajiv Mathur Publisher: Orient Blackswan ISBN: 9788125025757 Category : Languages : en Pages : 324
Book Description
Computersahead Is A Series Of 8 Books Recommended For Use By Students In Classes 3 To 10. It Offers A Learning-Based Hands On Approach To The Subject.Here Are Some Salient Features Of The Books Meant For Classes Ix And X.More In-Depth Treatment As Compared To Other Books. While The Books Are Based On The Cbse Syllabus, The Author Has Not Hesitated To Go A Little Beyond, Wherever Necessary, To Achieve Completeness. For Example, A Chapter On Queries, Reports And Forms (Chapter 5; Class X) Has Been Added In The Database Section To Enable Students To Retrieve Meaningful Information From A Database.The Books Focus On Practical Applications And Skills Rather Than On Theoretical Knowledge. That Is, They Have A Beyond-The-Classroom Approach." Lab Work Offers Interesting Exercises For Practical Learning As Well As Understanding And Reinforces The Concepts. It Also Provides On Overview On Tackling Day-To-Day Work And Business Situations." The Special Chapter On It Applications Gives The Learner A Taste Of Real-Life, Practical Learning. The Projects Are Dealt With In Greater Detail Than In Other Books.The Material Is Presented In A Step-By-Step, Self-Learning Tutorial Format With Real Screen Captures, To Ease The Learning Process. The Real Life Screen Captures Enables The Students To Go Through The Book Even When Offline.There Are A Sufficient Number Of Exercises Based On The Cbse Pattern, To Reinforce Concepts And Give Examination Orientation. Sample Question Papers At The End Of The Class X Book Can Be Used For Self-Assessment Before The Exams.The Important Points Are Summarized At The End Of Each Chapter.Practical Applications Are Explained And Illustrated With The Help Of Figures, Diagrams, Tables And Schematic Representation, Which Are Student Friendly As Well As Interesting. They Aid In Faster And Easier Grasping Of The Concepts.
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