How To Use Computers

Author : Matthew Justice
Publisher : No Starch Press
Page : 394 pages
File Size : 52,6 Mb
Release : 2020-12-29
Category : Computers
ISBN : 9781718500679

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How Computers Really Work by Matthew Justice Pdf

An approachable, hands-on guide to understanding how computers work, from low-level circuits to high-level code. How Computers Really Work is a hands-on guide to the computing ecosystem: everything from circuits to memory and clock signals, machine code, programming languages, operating systems, and the internet. But you won't just read about these concepts, you'll test your knowledge with exercises, and practice what you learn with 41 optional hands-on projects. Build digital circuits, craft a guessing game, convert decimal numbers to binary, examine virtual memory usage, run your own web server, and more. Explore concepts like how to: Think like a software engineer as you use data to describe a real world concept Use Ohm's and Kirchhoff's laws to analyze an electrical circuit Think like a computer as you practice binary addition and execute a program in your mind, step-by-step The book's projects will have you translate your learning into action, as you: Learn how to use a multimeter to measure resistance, current, and voltage Build a half adder to see how logical operations in hardware can be combined to perform useful functions Write a program in assembly language, then examine the resulting machine code Learn to use a debugger, disassemble code, and hack a program to change its behavior without changing the source code Use a port scanner to see which internet ports your computer has open Run your own server and get a solid crash course on how the web works And since a picture is worth a thousand bytes, chapters are filled with detailed diagrams and illustrations to help clarify technical complexities. Requirements: The projects require a variety of hardware - electronics projects need a breadboard, power supply, and various circuit components; software projects are performed on a Raspberry Pi. Appendix B contains a complete list. Even if you skip the projects, the book's major concepts are clearly presented in the main text.

Author : Ron White
Publisher : Pearson Education
Page : 383 pages
File Size : 51,9 Mb
Release : 2015
Category : Computers
ISBN : 9780789749840

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How Computers Work by Ron White Pdf

Take a trip through the neural pathways and vital organs of your personal computer with the newest edition of this long-standing bestseller. Glorious full color illustrations make even the most complex subjects easy to understand. Follow PC/Computing senior editor and computer expert Ron White as he shows you the cutting edge technologies, including the Internet, multimedia sound and video, Pentium processors, local bus architecture, Plug and Play, CD-ROM, digital cameras, color printing, and more in new chapters on the hottest, and coolest, PC components.

Author : Charles Petzold
Publisher : Microsoft Press
Page : 562 pages
File Size : 54,6 Mb
Release : 2022-08-02
Category : Computers
ISBN : 9780137909292

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Code by Charles Petzold Pdf

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 : Steffi Cavell-Clarke,Thomas Welch
Publisher : Greenhaven Publishing LLC
Page : 24 pages
File Size : 40,6 Mb
Release : 2018-07-15
Category : Juvenile Nonfiction
ISBN : 9781534527102

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How Computers Work by Steffi Cavell-Clarke,Thomas Welch Pdf

How many different parts does a computer have? Where do computers get their power? Questions such as these and more answered in this engaging book about how computers function. Readers learn about crucial computer skills and concepts within this concise text, which is necessary in today's technological landscape. Colorful illustrations, instructional diagrams, informative fact boxes, and helpful graphic organizers are included to provide extra insight and enrich readers' understanding of this essential topic. Basic facts are presented in a creative way that's sure to keep readers entertained as they learn.

Author : J. Clark Scott
Publisher : John C Scott
Page : 223 pages
File Size : 46,9 Mb
Release : 2009
Category : Computers
ISBN : 9780615303765

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But how Do it Know? by J. Clark Scott Pdf

This book thoroughly explains how computers work. It starts by fully examining a NAND gate, then goes on to build every piece and part of a small, fully operational computer. The necessity and use of codes is presented in parallel with the apprioriate pieces of hardware. The book can be easily understood by anyone whether they have a technical background or not. It could be used as a textbook.

Author : Jeri Fink
Publisher : Jason Aronson
Page : 364 pages
File Size : 47,8 Mb
Release : 1999
Category : Computers
ISBN : 0765701731

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How to Use Computers and Cyberspace in the Clinical Practice of Psychotherapy by Jeri Fink Pdf

Venture into a new clinical office where an agoraphobic can manipulate a projected image of himself into an actual crowd, where a woman afraid of flying can desensitize herself through virtual reality exposure, where an ill-socialized adolescent or a depressed elderly patient can visit a virtual community. Dr Jeri Fink introduces the brave new world of psychotechnology with a mix of imagination, enthusiasm and authority. She logs on by exploring computer assisted therapeutic interventions for treating individuals and groups based on accepted theories of practice; next, she raises and answers questions about such pivotal attendant issues as the rise of Internet Addiction Disorder and the implications of cybertherapies for managed care; and finally, she supplies a resource guide to the Internet as a channel for professional communications as well as for professional reference.

Author : Chris Ewin,Carrie Ewin,Cheryl Ewin
Publisher : No Starch Press
Page : 361 pages
File Size : 54,9 Mb
Release : 2017-10-17
Category : Computers
ISBN : 9781593277925

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Computers for Seniors by Chris Ewin,Carrie Ewin,Cheryl Ewin Pdf

My Kids Just Gave Me a Computer, What Do I Do Now? Computers for Seniors is a step-by-step, full-color guide that will take you all the way from pressing the "On" button on your new computer to being a confident user who can send email to family and friends, shop online safely, read the latest news, watch funny YouTube videos, share cute pictures of your grandkids, check the weather forecast, and much more. You’ll learn to: -Plug in, set up, and turn on your computer -Print and share photos of your grandkids, vacations, pets, friends, and special life events -Install helpful tools like a calendar, money manager, and weather tracker -Search the internet for news, recipes, gardening tips, sports updates, and anything else that interests you -Watch entertaining YouTube videos or educational lectures and make video calls to anywhere in the world -Find and listen to new music (or your favorite classics) and read electronic books -Email your friends and family -Stay safe online and keep your private information secure Computers for Seniors will show you how to get what you really want from your PC, with the help of full-color illustrations, friendly instructions, and a touch of humor. Each lesson has small exercises to test your skills and help you practice, to make sure you feel comfortable with what you’ve learned before you move on. It’s never too late to have fun and get more out of your PC—Computers for Seniors will ease you into the computer generation by guiding you every step of the way.

Author : Wendell Berry
Publisher : Catapult
Page : 80 pages
File Size : 47,7 Mb
Release : 2021-02-09
Category : Social Science
ISBN : 9781640094581

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Why I Am Not Going to Buy a Computer by Wendell Berry Pdf

A brief meditation on the role of technology in his own life and how it has changed the landscape of the United States from "America's greatest philosopher on sustainable life and living" (Chicago Tribune). "A number of people, by now, have told me that I could greatly improve things by buying a computer. My answer is that I am not going to do it. I have several reasons, and they are good ones." Wendell Berry first challenged the idea that our advanced technological age is a good thing when he penned "Why I Am Not Going to Buy a Computer" in the late 1980s for Harper's Magazine, galvanizing a critical reaction eclipsing any the magazine had seen before. He followed by responding with "Feminism, the Body, and the Machine." Both essays are collected in one short volume for the first time.

Author : Nancy C. Muir
Publisher : John Wiley & Sons
Page : 60 pages
File Size : 45,6 Mb
Release : 2017-09-25
Category : Computers
ISBN : 9781119420316

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Computers For Seniors For Dummies by Nancy C. Muir Pdf

The bestselling guide—now in a new edition A computer provides a great resource for learning new things and keeping in touch with family and friends, but it may seem intimidating at first. The bestselling Computers For Seniors For Dummies is here to help the 50+ set conquer and overcome any uncertainty with clear-cut, easy-to-understand guidance on how to confidently navigate your computer and the Windows 10 operating system. Featuring large text and images, it's never been easier for seniors to smoothly click their way around a new PC. Even if you don't know a mouse from a megabyte, this book walks you through all the steps to choosing, setting up, and successfully using your new computer. Begin with learning how to turn the computer on and use the keyboard, and from there you'll progress to effortlessly finding your way around the new Windows 10 operating system. Explore all you can do with a computer: Research topics of interest Keep in touch with loved ones Shop securely online Find recipes and diet tips If you've just purchased your first computer and need a plain-English introduction to getting started, Computers For Seniors For Dummies has you covered.

Author : Primary Research Group
Publisher : Primary Research Group Inc
Page : 79 pages
File Size : 55,8 Mb
Release : 2013
Category : Language Arts & Disciplines
ISBN : 9781574402322

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The Survey of the Use of Tablet Computers by Academic & Special Libraries by Primary Research Group Pdf

This special 78-page report looks closely at how academic and special libraries are using tablet computers. It helps librarians and information technology personnel to answer such questions as: what type of libraries are using tablets? What are they using them for? Which library departments are benefiting most from tablet use? Which brands of tablet are most popular? What are buying plans for the future? What stock of tablets do libraries have and how fast do they plan to expand this stock? How have tablets affected their ebook acquisition plans? What kind of apps do they use or develop for their tablets? Do they loan out tablets to patrons? On what terms? How long can patrons borrow them? Have they had losses due to theft? What is their overall budget for tablets and app development?

Author : A. W Bates
Publisher : Unknown
Page : 128 pages
File Size : 52,7 Mb
Release : 2015
Category : Electronic
ISBN : 0995269238

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Teaching in a Digital Age by A. W Bates Pdf

Author : Christian Kongsted
Publisher : Gambit Publications
Page : 0 pages
File Size : 43,5 Mb
Release : 2003
Category : Computer chess
ISBN : 1904600026

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How to Use Computers to Improve Your Chess by Christian Kongsted Pdf

Computers have permeated almost every facet of modern chess, yet few players know how to gain the maximum benefit from working with them. Computers function as playing partners, opening study tools, endgame 'oracles', tactics trainers, sources of information on opponents and searchable game databases. Kongsted provides practical advice on how to use computers in all these ways and more. He also takes a look at the history of the chess computer, and how its 'thinking' methods have developed since the early days. The book features an investigation of human vs. machine contests, including the recent Kasparov vs. Deep Junior and Kramnik vs. Deep Fritz matches, in which honours ended even.

Author : Nancy Dickmann
Publisher : Gareth Stevens Publishing LLLP
Page : 32 pages
File Size : 44,6 Mb
Release : 2019-12-15
Category : Juvenile Nonfiction
ISBN : 9781538252604

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How Computers Work by Nancy Dickmann Pdf

Computers are everywhere. Even a smartphone is a mini computer. With digital technologies so prevalent in today's world, it's important for young learners to know how they work. This book introduces kids to the design and function of the hardware and networks that digitally connect us. Utilizing colorful infographics and simple language, this book discusses the history of the first computers, different types of computers, and the important parts that make a computer run. It makes learning about computers easy for young readers, and it will inspire your budding engineers.

Author : John de Szendeffy
Publisher : University of Michigan Press ELT
Page : 276 pages
File Size : 42,9 Mb
Release : 2005
Category : Education
ISBN : UOM:39015080713749

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A Practical Guide to Using Computers in Language Teaching by John de Szendeffy Pdf

Teachers faced with integrating computers into a second language curriculum will appreciate this helpful, straightforward resource. Unlike the existing scholarly and theoretical texts on computer-assisted language learning (CALL), this book gives context and meaning to the computer environment with immediate classroom needs in mind. The text introduces teachers to CALL, offering tips for getting started, and providing an overview of current CALL pedagogy. (Midwest).

Author : Andrea R. Gooden
Publisher : Jossey-Bass
Page : 232 pages
File Size : 44,8 Mb
Release : 1996-10-07
Category : Education
ISBN : UCSC:32106013039406

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Computers in the Classroom by Andrea R. Gooden Pdf

Since 1979, Apple Computer's Educational Grants program has provided computer equipment and training to schools through a nationwide competitive process. Computers in the Classroom tells the inspiring stories of some of these schools, showing how technology has revived the classroom. This illustrated book is an indispensable resource for teachers and parents, showing examples of students' work and with information on funding resources, technical support, software, and where to find electric and print data. 100 illus.