Charles Petzold: Code: The Hidden Language of Computer Hardware and Software



Charles Petzold ç 4 characters

Dy now but if I ever recommend a computer book to a non programmer this would be it Very enjoyable and informative You will not regret buying this This book is sort of the middle ground between a text book and a popular science book It s very readable but I find it gives you much rigor than your usual pop sci I really like the extensive use of diagrams through out this really helps to drill the concepts homeI purchased this as I had started to do a little coding myself but wanted to Fear the Darkness (Brigid Quinn, know how everything worked underneath the hood This answered those uestions to enough of a depth that satisfied my needs very happy with this book Only a few chapters in but I m enjoying it so farThe first few chapters I ve been skimming uite a bit because the concepts are very simple and some of the paragraphs are somewhat repetitive It does give you a good understanding of how the simple concepts build up to form complex systems But that s only what I ve read so far I cannot recommend this book enough DO NOT BUY theindle version buy the paperback it is EXCELLENT It starts off very nicely with Morse Code and very clearly and understandably explains the principles of what defines a code and how Morse code and binary works in a very interesting way It s not a boring read at all I really enjoy reading this book no nonsense everything is nicely conveying the important aspects Beautiful and very rich diagrams conveying the concepts very nicely I absolutely love this book It starts right from basics if you ve never studied code before or like me want to understand how computers and it s programs work This book explains the fundamental concepts to enable you to understand computer hardware and software The paperback is worth every single penny thank you Great book simple and clear. What do flashlights the British invasion black cats and seesaws have to do with computers In CODE they show us the ingenious ways we manipulate language and invent new means of communicating with each other And through CODE we see how this ingenuity and our very human compulsion to communicate have driven the technological innovations of the past two centuries Using everyday objects and familiar language systems such as Braille and Morse code author Charles Petzold weaves an illuminating narrative for anyone who’s ever wondered about the secret inner life of computers and other smart machines It’s a cleverly illustrated and eminently comprehensible story―and along the way you’ll discover you’ve gained a real context for understanding today’s world of PCs digital media and the Internet No matter what your level of technical savvy CODE will charm you―and perhaps even awaken the technophile within.

Went to the top of my list very uickly perhaps just barely 20 pages in It s not a description of who did what or how a particular piece of technology works It s a story of how our modern world came to be And it s a brilliant storyPetzold challenges the reader right at the start assume you re 10 years old and in your home trying to talk to your friend on the other side of the street Of course you don t have a phone or anything like that You need to use technology which is freely available and will not wake up your parents Step by step you discover Morse code discarding several options prior to reaching this stage Then you solve various challenges like assuming your friend does not live in a direct line of sightLittle by little we learn about Braille code simple flashlights relays then go on to ambitious concepts like logic gates flip flops and ultimately a fully functional computer made of relays and other simple components which is I should point out purely fictional of course And I enjoyed every step of this journeyThe book is written with the general reader in mind it does not target software developers or engineers I cannot say how someone with no prior computer nowledge would find it it is beyond my ability to imagine myself without everything I ve learned since I began my career path as a programmer Perhaps the point where assembly is introduced would be a bit too much or the descriptions of Intel s 8080 and Motorola s 6800 But hey we do get from flashlights to computers within 400 pages so it can t all be a smooth rideAlso I should mention the reader is bound to notice how old the book is Many technologies that were all around us at the time of writing are already gone and that was barely 20 years agoAll in all I probably didn t learn much I didn t alrea. What do flashlights the British invasion black cats and seesaws have to do with computers In CODE they show us the ingenious ways we manipulate language and invent new means of communicating with each other And through CODE we see how this ingenuity and our very human compulsion to communicate have driven the technological innovations of the past two centuries Using everyday objects and familiar language systems such as Braille and Morse code author Charles Petzold weaves an illuminating narrative for anyone who’s ever wondered about the secret inner life of computers and other smart machines It’s a cleverly illustrated and eminently comprehensible story―and along the way you’ll discover you’ve gained a real context for understanding today’s world of PCs digital media and the Internet No matter what your level of technical savvy CODE will charm you―and perhaps even awaken the technophile within.

I ve read this book in my final year of Electronic Engineering degree so I was already familiarized with all the concepts but the perspective that this book gives to the subject is so uniue I wish my course was taught in this way I would understand it much better and faster Even though I new about all the content I still gained so much because I never thought about it this way Is an amazing book and I couldn t put it down after I started Plus the paper on this book is so amazing don t buy the Kindle edition only paperback Ok first of all this is not a casual read if you are new to this topic Petzold does not jump over topics or oversimplifies processes instead you will read about all the basics of a computer and code However the basics are already pretty profound so get ready to focus and ponder The book is rewarding and enlightening highly enjoyable and teaches you a few extra bits as wellI am an amateur programmer and wanted to understand how it all works I still don t fully understand because I probably lack the intelligence but a smarter person would be able to grasp the theory using this bookI can only recommend this book to people who are not satisfied with 20 min youtube summaries and want to dig deeper if you got a paperback version you would see how graphically beautiful the book was decorated while indle version is just a plain text pad in paperback version there are waves surrounded each titlefor indle you only need a line of regular expression to do it but publisher just dont do it To be honest I did not expect much of this book I ordered it together with The Annotated Turing again by Petzold It was marked as a best seller but that doesn t mean much especially when computer science is concernedI own a great many awesome CS books But this one. What do flashlights the British invasion black cats and seesaws have to do with computers In CODE they show us the ingenious ways we manipulate language and invent new means of communicating with each other And through CODE we see how this ingenuity and our very human compulsion to communicate have driven the technological innovations of the past two centuries Using everyday objects and familiar language systems such as Braille and Morse code author Charles Petzold weaves an illuminating narrative for anyone who’s ever wondered about the secret inner life of computers and other smart machines It’s a cleverly illustrated and eminently comprehensible story―and along the way you’ll discover you’ve gained a real context for understanding today’s world of PCs digital media and the Internet No matter what your level of technical savvy CODE will charm you―and perhaps even awaken the technophile within.

pdf free Code: The Hidden Language of Computer Hardware and Software Author Charles Petzold – ecogenlife.org