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How Computers Really Work: A Hands-On Guide to the Inner Workings of the Machine book cover by Matthew Justice
Paperback

How Computers Really Work: A Hands-On Guide to the Inner Workings of the Machine

by Matthew Justice

From $24.79 / copy at 25+ copies; lower per-copy prices at higher quantities (see Volume pricing) As low as $20.00 at 1,000+

Total $619.75

Paperback · 392 pages No Starch Press · 2020

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About the book

How Computers Really Work

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.

    Details

    Publisher
    No Starch Press
    Author
    Matthew Justice
    Format
    Paperback
    Published
    Dec 17, 2020
    ISBN-13
    9781718500662
    ISBN-10
    1718500661
    Pages
    392
    Carton quantity
    20 copies
    Buying for a group

    How Computers Really Work for groups: pricing

    Volume pricing applies automatically in your cart. No codes, no account needed.

    CopiesPrice per copyYou save
    25 – 99 $24.79 38% off list
    100 – 249 $23.19 42% off list
    250 – 499 $21.59 46% off list
    500 – 999 $20.79 48% off list
    1,000+ $20.00 50% off list
    Ways groups use it

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    Where can I buy 100 copies of How Computers Really Work?

    BookPal sells How Computers Really Work in quantity. At 100 copies the price is $23.19 a copy, against a list price of $39.99, and the cart applies the volume tier automatically. Free shipping on most orders over $95 in the contiguous US. A specialist can quote a larger or mixed order.

    • New books only, straight from the publisher
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    What does How Computers Really Work cost when I buy for a group?

    Volume pricing applies automatically in your cart, with no code needed. Price per copy: 25 to 99 copies, $24.79 (38% off list); 100 to 249 copies, $23.19 (42% off list); 250 to 499 copies, $21.59 (46% off list); 500 to 999 copies, $20.79 (48% off list); 1,000+ copies, $20.00 (50% off list). Need a different quantity, or a quote to forward for approval? Ask a specialist and we will confirm pricing before you pay.

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