This book is designed to help those who want to get their license. It includes every topic that shows up on the exam and also 100 test questions with answers.

Despite its old-school reputation, amateur radio is on the rise, and the airwaves are busier than ever. That's no surprise: Being a ham is a lot of fun, providing an independent way to keep in touch with friends, family, and new acquaintances around the world. Hams are also good in a crisis, keeping communications alive and crackling during extreme weather events and loss of communications.

HamRadioPrep.com™ developed a unique study system after helping over 60,000 students study for and pass their Technician License Exams through our online course. By identifying which questions students usually get wrong, and providing helpful hints to remember the correct answer, they have truly ‘cracked’ the Technician Exam, and we now are sharing that condensed study guide with you (along with helpful bonus content)!

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).

YouTube, Facebook, Dropbox, Reddit - all of these online websites are using Python as the primary language to operate their business. In fact, Python programming can help you to code your own projects (games, websites, apps, software). It's a hot, in-demand skill that can get you the finest jobs. No matter if you have zero experience or even if you're experienced in coding, this audiobook will make you a creative, professional Python programmer that companies would die to hire.

Have you always wanted to learn Machine Learning principles and how to create bots and more with Python? Every day more and more of our technologies and processes are being automated and computing is no different. Besides being able to automate many simple coding operations and algorithms so that you can complete daily tasks and projects faster than before, Machine Learning makes you more employable down the line. This audiobook will teach you everything that you need to know to start creating simple shell scripts and bots today.

Are you looking for an ultimate python step-by step guide in an efficient way? Do you want to implement a variety of supervised and unsupervised learning algorithms and techniques quickly and accurately? If you cannot wait to explore the fundamental concepts and entire process on python data science, listen to this audiobook! You will start by learning the basics of working with Python and the wide variety of data science packages and extensions. You will be guided on how to setup you work environment before diving into the world of data science.

Are you prepared to defend your network from cyberterrorism? Do you understand how the hacking process works? Unfortunately, for many individuals, the answer is no, leaving them exposed to dangers online. The potential dangers of hacking increases as people grow more interconnected. Your business could be held hostage, as you get locked out of your own network. Or, you could have your personal information exposed. Because of these risks, it’s essential that you secure your system.

There is a reason why Amazon web services make over $20 billion a year for Amazon. The reason is simple. Cloud computing is an essential service that has made it possible for thousands of businesses around the world to launch secured web solutions rapidly, flexibly, and cost-effectively. Amazon’s AWS has proven to be ahead of the pack, thanks to its reliable infrastructure as a cloud computing solution. This, perhaps, explains why some of the biggest and fastest growing tech companies use AWS.

While AWS is not Amazon’s main business, this business segment is far ahead of the rest in providing efficient, flexible, secure, reliable, user friendly, cost effective, and scalable cloud computing solutions! By the end of this audiobook, you will have all the answers you need to make an informed decision on whether it is time to adopt AWS for your business.

Discover an exciting new way to leverage the power of Amazon Echo and learn how to bring Alexa with you as you drive with the ultimate guide to Amazon Echo Auto! Whether it's your first time using an Amazon Echo device and you're having a hard time understanding how it all works, or you're Alexa enthusiast looking for new ways to make your life easier by bringing it into your car, this guide will help you harness the power of Amazon Alexa in exciting new ways.

Kubernetes has established itself as one of the leading hosts of cloud-based applications. This open-sourced management system for containers has surged considerably in the past few years and only continues to grow. You could even think of it as one of the biggest success stories in open-source environments. This book will act as your guide to this world, explaining concepts and getting you acclimated to various commands and codes, so you can gain insight into the working of Kubernetes.

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.

Increasingly, hackers are becoming a bigger problem for both businesses and individuals. If they decide to target your device, you could be locked out of your own systems or lose valuable information. Sadly, many people don’t know how to protect their networks, leaving them open to the stress and anxiety that these attacks can cause. Thankfully, you can learn the skills required to secure your network. This comprehensive audiobook will take you through everything you need to know.

Do you have a big interest in computers and how they work? Are you interested in learning how to become a hacker? Would you like to learn all of this in a safe and secure manner that can make life easier? Computer Networking: All in One contains all the knowledge you need to achieve your goals in the computer world.

Richard Dawkins' brilliant reformulation of the theory of natural selection has the rare distinction of having provoked as much excitement and interest outside the scientific community as within it. His theories have helped change the whole nature of the study of social biology, and have forced thousands to rethink their beliefs about life.

Astrophysicist Neil deGrasse Tyson has attracted one of the world’s largest online followings with his fascinating, widely accessible insights into science and our universe. Now, Tyson invites us to go behind the scenes of his public fame by unveiling his candid correspondence with people across the globe who have sought him out in search of answers. In this hand-picked collection of 100 letters, Tyson draws upon cosmic perspectives to address a vast array of questions about science, faith, philosophy, life, and of course, Pluto.

How the Earth Works takes you on an astonishing journey through time and space. In 48 lectures, you will look at what went into making our planet - from the big bang, to the formation of the solar system, to the subsequent evolution of Earth.

Hilarious, fascinating, and a roller coaster of dizzying, historical what-ifs, Napoleon's Hemorrhoids is a potpourri for serious historians and casual history buffs. In one of Phil Mason's many revelations, you'll learn that Communist jets were two minutes away from opening fire on American planes during the Cuban missile crisis, when they had to turn back as they were running out of fuel. You'll discover that before the Battle of Waterloo, Napoleon's painful hemorrhoids prevented him from mounting his horse to survey the battlefield.

Chemistry and Our Universe: How It All Works is your in-depth introduction to this vital field, taught through 60 engaging half-hour lectures that are suitable for any background or none at all. Covering a year’s worth of introductory general chemistry at the college level, plus intriguing topics that are rarely discussed in the classroom, this amazingly comprehensive course requires nothing more advanced than high-school math. Your guide is Professor Ron B. Davis, Jr., a research chemist and award-winning teacher at Georgetown University.

Welcome to the Universe is a personal guided tour of the cosmos by three of today's leading astrophysicists. Inspired by the enormously popular introductory astronomy course that Neil deGrasse Tyson, Michael A. Strauss, and J. Richard Gott taught together at Princeton, this book covers it all - from planets, stars, and galaxies to black holes, wormholes, and time travel.

From launchpad explosions to a pernicious cricket infestation to the demanding management style of Musk himself, the rise of SpaceX was beset with challenges and far from inevitable. Find out how the startup beat the odds and flew high enough to outpace their rivals... and where they're going next.

How do today's most successful tech companies - Amazon, Google, Facebook, Netflix, Tesla - design, develop, and deploy the products that have earned the love of literally billions of people around the world? Perhaps surprisingly, they do it very differently from the vast majority of tech companies. In Inspired, technology product management thought leader Marty Cagan provides listeners with a master class in how to structure and staff a vibrant and successful product organization and how to discover and deliver technology products that your customers will love.

In The Butchering Art, the historian Lindsey Fitzharris reveals the shocking world of 19th-century surgery on the eve of profound transformation. She conjures up early operating theaters - no place for the squeamish - and surgeons, working before anesthesia, who were lauded for their speed and brute strength. They were baffled by the persistent infections that kept mortality rates stubbornly high. A young, melancholy Quaker surgeon named Joseph Lister would solve the deadly riddle and change the course of history.

In this illuminating audiobook, Tyson and coauthor James Trefil, a renowned physicist and science popularizer, take on the big questions that humanity has been posing for millennia - How did life begin? What is our place in the universe? Are we alone? - and provide answers based on the most current data, observations, and theories.