”Hello, World!” is the first line of text every robot ever prints when first being programmed. Just like that robot entering the world for the first time, we’re here to say “Hello, Scratch!” as we enter a whole new world of programming for children. Getting started with Scratch is not only a great way to get a taste for programming, but also the perfect stepping stone to get you or your child on the way to more complex languages like Python or Java. Learning programming languages can also lead down a variety of career paths for your future.

Dave Thomas and Andy Hunt wrote the first edition of this influential book in 1999 to help their clients create better software and rediscover the joy of coding. These lessons have helped a generation of programmers examine the very essence of software development. Now, 20 years later, this new edition re-examines what it means to be a modern programmer. Topics range from personal responsibility and career development to architectural techniques for keeping your code flexible and easy to adapt and reuse.

Exploring and explaining a litany of glitches, near misses, and mathematical mishaps involving the internet, big data, elections, street signs, lotteries, the Roman Empire, and an Olympic team, Matt Parker uncovers the bizarre ways math trips us up, and what this reveals about its essential place in our world. Getting it wrong has never been more fun.

From one of our leading technology thinkers and writers, a guide through the 12 technological imperatives that will shape the next 30 years and transform our lives. Much of what will happen in the next 30 years is inevitable, driven by technological trends that are already in motion. In this fascinating, provocative new book, Kevin Kelly provides an optimistic road map for the future, showing how the coming changes in our lives - from virtual reality in the home to an on-demand economy to artificial intelligence embedded in everything we manufacture.

Amazon’s Alexa system is one of the most exciting pieces of technology released in the last several years. This audiobook contains a detailed guide to setting up and best using your Echo.

Before the advent off the wireless technology era, the existing communication technologies were primarily powered by wired technology. From the telephone to the fax machine, communication was not possible without a physical connection between the communication device and the source of the power of the device. For instance, there had to be a connection between a wired telephone and the dial board for communication to be possible. Just as with every other wired device, wireless communication has successfully displaced wired communication.

Are you a beginner who’d like to know how to program video games? A.E Colonna is an avid gamer and a self-taught game developer who is ready to give you a smooth introduction to video game development. After nine weeks, you’re guaranteed to know the basic coding concepts; you’ll be ready to create your first game using C# and the unity engine.

In Electronic Dreams, Tom Lean tells the story of how computers invaded British homes for the first time, as people set aside their worries of electronic brains and Big Brother and embraced the wonder technology of the 1980s. This book charts the history of the rise and fall of the home computer, the family of futuristic and quirky machines that took computing from the realm of science and science fiction to being a user-friendly domestic technology.

As a species, humans are genetically-programmed to rely on subconscious, physical cues to determine who we can trust and who we should avoid. These cues include: eye contact, facial expressions, vocal intonation, and body language. Blog posts and other written content don't convey these cues. Neither do podcasts or other forms of audio. Video is the only medium that offers our prospective clients and customers a direct view into our human side. And when our videos are hosted online, they go to work for us 24 hours a day, every day of the year.

This brilliant guide brings to you all the essential practical tips for working with Amazon Web Services. This great book explains enough to understand the subject, without getting bogged down in the details. This is an all-to guide in shifting your perspective on the capabilities of the platform so you can successfully utilize it as a high-level AWS user.

The Fast Track to Your Extra Class Ham Radio License explains the reasoning and technology behind each correct answer on the exam so you'll understand and remember the subject matter. Created by an experienced ham and adult educator, it's like having your own, patient, experienced, good-humored mentor for the exam (one reason Michael is a frequent presenter at major ham conventions).

If you want to learn key AI concepts to get you quickly up to speed with all things AI, then pay attention...This audiobook covers everything from machine learning to robotics and the internet of things. By the time you finish listening, you will be aware of what artificial neural networks are, how gradient descent and back propagation work, and what deep learning is. You will also learn a comprehensive history of AI, from the first invention of automations in antiquity to the driver-less cars of today.

The creation of the Mac, in 1984, catapulted America into the digital millennium, captured a fanatic cult audience, and transformed the computer industry into an unprecedented mix of technology, economics, and show business. Veteran technology writer and Newsweek senior editor Steven Levy zooms in on the great machine and the fortunes of the unique company responsible for its evolution. Loaded with anecdote and insight, and peppered with sharp commentary, Insanely Great is the definitive book on the most important computer ever made. It is a must-have for anyone curious about how we got to the interactive age.

RVing with solar power is a great way to untether yourself from the trappings of a stationary world. Getting closer to nature and finding your peace is all tied to how well you can make it comfortable within your RV, and how easy and hassle-free you make power generation. This book will teach you how you can install a solar-powered system to generate power in your RV.

The goal of this audiobook is to present the listener with a digestible explanation of neural networks while keeping the underlying concepts intact. The listener will acquire fundamental knowledge of neural networks through loosely related chapters that nonetheless reference terms and ideas mentioned throughout the audiobook. The audiobook itself isn’t meant to be strictly academic, but a blend of colloquial and technical that brings this exciting, yet eerie, topic to the widest swath of the general public.