{"product_id":"how-computers-really-work-a-hands-on-guide-to-the-inner-workings-of-the-machine-9781718500662","title":"How Computers Really Work: A Hands-On Guide to the Inner Workings of the Machine","description":"\u003cb\u003eAn approachable, hands-on guide to understanding how computers work, from low-level circuits to high-level code.\u003c\/b\u003e \u003cp\u003e\u003c\/p\u003e\u003ci\u003eHow Computers Really Work\u003c\/i\u003e 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. \u003cp\u003e\u003c\/p\u003eBut 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. \u003cp\u003e\u003c\/p\u003eExplore concepts like how to: \u003cbr\u003e \u003cb\u003e-\u003c\/b\u003e Think like a software engineer as you use data to describe a real world concept\u003cbr\u003e \u003cb\u003e-\u003c\/b\u003e Use Ohm's and Kirchhoff's laws to analyze an electrical circuit\u003cbr\u003e \u003cb\u003e-\u003c\/b\u003e Think like a computer as you practice binary addition and execute a program in your mind, step-by-step \u003cp\u003e\u003c\/p\u003eThe book's projects will have you translate your learning into action, as you: \u003cbr\u003e \u003cb\u003e-\u003c\/b\u003e Learn how to use a multimeter to measure resistance, current, and voltage\u003cbr\u003e \u003cb\u003e-\u003c\/b\u003e Build a half adder to see how logical operations in hardware can be combined to perform useful functions\u003cbr\u003e \u003cb\u003e-\u003c\/b\u003e Write a program in assembly language, then examine the resulting machine code\u003cbr\u003e \u003cb\u003e-\u003c\/b\u003e Learn to use a debugger, disassemble code, and hack a program to change its behavior without changing the source code\u003cbr\u003e \u003cb\u003e-\u003c\/b\u003e Use a port scanner to see which internet ports your computer has open\u003cbr\u003e \u003cb\u003e-\u003c\/b\u003e Run your own server and get a solid crash course on how the web works \u003cp\u003e\u003c\/p\u003eAnd since a picture is worth a thousand bytes, chapters are filled with detailed diagrams and illustrations to help clarify technical complexities. \u003cp\u003e\u003c\/p\u003e\u003cb\u003eRequirements: \u003c\/b\u003eThe 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.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e No Starch Press\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 12\/17\/2020\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9781718500662\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 380\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.98lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.10h x 6.90w x 1.20d","brand":"Matthew Justice","offers":[{"title":"Default Title","offer_id":38025427091637,"sku":"9781718500662","price":33.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/0804\/6492\/products\/img_56d96020-a846-4453-815c-272544a60b6e.jpg?v=1609187807","url":"https:\/\/pastforward.org\/products\/how-computers-really-work-a-hands-on-guide-to-the-inner-workings-of-the-machine-9781718500662","provider":"Past Forward","version":"1.0","type":"link"}