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.
Fire Fish
I love that I can switch between fiction and non-fiction effortlessly. The appβs design is sleek and modern. ListenBook is my favorite audiobook player.
Senior Smurf
I'm hooked on this app β it's like Netflix for book lovers! π‘ Cleaning the house with an audiobook in the background β talk about productivity! π§Όπ Audiobooks made delightful β this app's usability is a breath of fresh air. Drag and drop downloads are genius. It simplifies the entire process. Supports all my playlists and bookmarks. Very convenient.
Gro
This app has added a new layer of enjoyment to my downtime β I'm truly grateful. Audiobooks on demand β this app's functionality is a true technological gem. ListenBook's drag-and-drop download feature from web browsers is incredibly convenient. Downloading audiobooks has never been this easy. ListenBook has redefined my workout routine. The controls are so user-friendly.
Wheels
With ListenBook, I can listen to my favorite audiobooks and speeches with the utmost comfort and convenience. ListenBook Pro's tone adjustment feature is a unique touch that adds personalization to my audiobook journey.
Friday Ferrari
The narrators have a way of bringing characters to life β it's a unique experience. No need for file conversion is a game-changer. Love using ListenBook on my iPhone.
Mad Irishman
π‘ This app's convenience is a blessing β I can squeeze in reading time between managing household tasks! π±π©βπ³ User-centric audiobook joy β this app's ease of use is a true marvel. ListenBook's sharing options make it easy to introduce others to the joys of audiobook storytelling. Automated extraction of artwork and metadata adds a professional touch to my library. The app is very intuitive. ListenBook makes finding and playing audiobooks simple.
Feral Filly
π Unlocking the door to imagination β this app is my key to endless stories and endless possibilities. ππ Downloading over WiFi saves so much time. Very efficient.
Old Orange Eyes
π Transforming long drives into memorable journeys through the magic of audiobooks! ππ Noise reduction and tone changing enhance the listening experience. Love it! Adjustable playback speed and volume controls are fantastic features.
Classy Luck
The 'Discover' section is a treasure trove for finding hidden literary gems. I can't get enough of this app's easy navigation and quick access to chapters and playback controls. This app has made multitasking a breeze β I can 'read' while I work! The basic audio filters are a game-changer. Adjusting playback speed is a breeze.
DanimalDaze
I've found my new favorite way to relax β cuddled up with an audiobook. ππ Turn traffic into a literary escape β this app's functionality keeps me engaged while I'm on the move. ππ§
Disco Thunder
ListenBook has taken my audio content to new heights, making every moment more meaningful. Kudos to ListenBook for the intuitive design and easy-to-use controls. It's evident that they've put a lot of thought into user experience. Bookmarks are a lifesaver for audiobook lovers. They help me keep track of important moments. Love the download options. ListenBook gives me so many ways to get my audiobooks onto my device.
Campfire Mama
I'm hooked on ListenBook's silky-smooth playback, making my audio sessions truly enjoyable. Listening statistics motivate me to read more. Excellent feature! The app supports a wide range of formats. ListenBook is very versatile.
CuriousCoder
ListenBook Pro's noise reduction feature is a true blessing for enjoying clear audio even in noisy environments. Audiobooks have become my constant companions, and this app's seamless functionality and diverse compatibility ensure that every tale is a captivating journey. ππ§ ListenBook Pro's noise reduction feature is a true savior for immersive listening, even in busy surroundings.
Good William
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Beo
ListenBook has made audiobook listening a personalized and enriching journey. This app's ease of use has made reading a seamless part of my daily routine. No more interruptions β the auto-rewind feature is a genius solution for seamless listening. Beautiful design and intuitive interface. Very user-friendly.
Hyper
Audiobooks have brought a new level of enjoyment to my daily workout routine. Thanks to ListenBook, downloading audiobooks has never been easier or more convenient. The app's compatibility with CarPlay has made my road trips so much more enjoyable. ListenBook Pro's unlimited audiobook length is a game-changer. This app is perfect for audiobook lovers. The interface is beautiful and easy to navigate.
Howitzer Rise
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Lunar Treat
The family subscription option is a money-saver β everyone gets to enjoy their favorite books. With this app, I've discovered a new way to make my daily routines more enriching and rewarding. ListenBook Pro's unlimited audiobook length feature is fantastic.
FireBerry
ListenBook's seamless integration with CarPlay enhances my daily commute, making it a productive and enjoyable experience. This app's efficient downloading process ensures that I can enjoy my audiobooks whenever and wherever. π§ Carrying a world of literature in my headphones β this app's convenience is truly remarkable. ππ«
Hitch Frenzy
I can't believe how much I've 'read' since I started using this app. I'm blown away by the app's performance. It's fast, reliable, and tailored for audiobook lovers.
Playing a wide variety of audio formats
Works on all devices with iOS 13 and newer
Huge amount of features for a small price
Frequent updates to add new features and improve existing ones
Advanced playback controls
Live sound processing
Changing the timbre of the reader's voice and noise reduction
Translated into more than 20 languages
If you love listening to fiction audiobooks, ListenBook has features to make the process easier.
Edit book data: title, author, cover
Use equalizer to make the sound comfortable for you
Adjust the playback speed
Enjoy dark and light app themes
Supported formats: MP3, M4B, AWB, FLAC, OGG audio files and many more (must be DRM free)
Auto-Bookmarks make it easy to find your place
AirPlay support allows redirection of audio output.
VoiceOver support
Dark mode for night owls
Convenient bookmarking system helps you mark the most important places.
Unlimited bookmarks for each audiobook
Put your own cover on the wager
Share your audiobook with friends
Lock-screen control
Customise app with extensive options
Sleep timer with shake to reset, set custom notification sounds, and a few unique options
Auto rewind depending on paused time, customize rewind times to your liking
Removing background noise from recordings made in classrooms and meetings
Changing the timbre of the reader's voice for a better listening experience