Library Technology

Developed by experienced professors and professionally narrated for easy listening, this course is a valuable tool when preparing for your ITIL 4 foundation exam. The audio is focused and high-yield, covering the most important topics you need to know to succeed on The Information Technology Infrastructure Library (ITIL) Level 4 foundation exam. The material is accurate, up-to-date, and broken down into bite-sized chapters. There are key takeaways following each chapter to drive home key points and quizzes to review commonly tested questions.

When a terrible drought struck William Kamkwamba's tiny village in Malawi, his family lost all of the season's crops, leaving them with nothing to eat and nothing to sell. William began to explore science books in his village library, looking for a solution. There, he came up with the idea that would change his family's life forever: he could build a windmill. Made out of scrap metal and old bicycle parts, William's windmill brought electricity to his home and helped his family pump the water they needed to farm the land.

What's more exciting that spaceships and astronauts? How about a spaceship carrying the first astronauts ever to see the moon first-hand - on Christmas! The year was 1968, and the American people were still reeling from the spacecraft fire that killed the Apollo 1 crew a year earlier. On top of that, there were rumors that the Russian cosmonauts were getting ready to fly around the moon. NASA realized that they needed to take a bold step - and that they needed to take it now.

In December of 1938, a chemist in a German laboratory made a shocking discovery: When placed next to radioactive material, a Uranium atom split in two. That simple discovery launched a scientific race that spanned three continents. In Great Britain and the United States, Soviet spies worked their way into the scientific community; in Norway, a commando force slipped behind enemy lines to attack German heavy-water manufacturing; and deep in the desert, one brilliant group of scientists was hidden away at a remote site at Los Alamos.

Each of us has an ever-growing collection of personal digital data: documents, photographs, PowerPoint presentations, videos, music, emails, and texts sent and received. To access any of this, we have to find it. The ease (or difficulty) of finding something depends on how we organize our digital stuff.

Everyone has heard of Albert Einstein - but what exactly did he do? How much do kids really know about Albert Einstein besides the funny hair and genius label? For instance, do they know that he was expelled from school as a kid? Finally, here's the story of Albert Einstein's life, told in a fun, engaging way that clearly explores the world he lived in and changed.

When "metadata" became breaking news, appearing in stories about surveillance by the National Security Agency, many members of the public encountered this once-obscure term from information science for the first time. Should people be reassured that the NSA was "only" collecting metadata about phone calls - information about the caller, the recipient, the time, the duration, the location - and not recordings of the conversations themselves? Or does phone call metadata reveal more than it seems?

“What’s for dinner"? seemed like a simple question - until journalist and supermarket detective Michael Pollan delved behind the scenes. From fast food and big organic to small farms and old-fashioned hunting and gathering, this young listeners’ adaptation of Pollan’s famous food-chain exploration encourages kids to consider the personal and global health implications of their food choices. The Omnivore’s Dilemma serves up a bold message to the generation that needs it most: It’s time to take charge of our national eating habits - and it starts with you.

Kids who enjoy looking up at space and dreaming of exploring the solar system will love this lively, fact-filled tour of our galaxy, with engaging information.

Innovation starts with a problem whose solution sets in motion all kinds of unexpected discoveries. That's why you can draw a line from pendulums to punching the clock at a factory, from ice blocks to summer movie blockbusters, from clean water to computer chips. In the lively storytelling style that has made him a popular, best-selling author Steven Johnson looks at how accidental genius, brilliant mistakes, and unintended consequences shape the way we live in the modern world.

Flight. Loneliness. Fear. Danger. Courage. Charles Lindbergh considered all these things and more when he set out for Paris on the morning of May 20, 1927, with only two compasses and the stars for his guides. Experience all the drama of Lindbergh's history-making flight with startling intimacy as you travel along with the first pilot to fly solo across the Atlantic, and follow the courage and endurance of one man who dared to make his dream come true.

Pocket Change Collective is a series of small books with big ideas from today's leading activists and artists. In this installment, Earth Guardians Youth Director and hip-hop artist Xiuhtezcatl Martinez shows us how his music feeds his environmental activism and vice versa. Martinez visualizes a future that allows us to direct our anger, fear, and passion toward creating change. Because, at the end of the day, we all have a part to play.

If a black hole is not a hole, then what is it? Find out what black holes are, what causes them, and how scientists first discovered them. Learn how astronomers find black holes, get to know our nearest black-hole neighbor, and take a journey that will literally s-t-r-e-t-c-h the mind.

Every day, we use our computers to perform remarkable feats. A simple web search picks out a handful of relevant needles from the world's biggest haystack. Uploading a photo to Facebook transmits millions of pieces of information over numerous error-prone network links, yet somehow a perfect copy of the photo arrives intact. Without even knowing it, we use public-key cryptography to transmit secret information like credit card numbers, and we use digital signatures to verify the identity of the websites we visit.

Throughout history, women have been told that science isn’t for them. They’ve been told that they’re not smart enough, or that their brains just aren’t able to handle it. In this book, Chelsea Clinton introduces listeners to women scientists who didn’t listen to those who told them “no” and who used their smarts, their skills, and their persistence to discover, invent, create, and explain.

"Big Data" is on the covers of Science, Nature, The Economist, and Wired magazines, on the front pages of the Wall Street Journal and The New York Times. But despite the media hyperbole, as Christine Borgman points out in this examination of data and scholarly research, having the right data is usually better than having more data; little data can be just as valuable as big data. Borgman, an often-cited authority on scholarly communication, argues that data have no value or meaning in isolation; they exist within a knowledge infrastructure.

The Earth is definitely getting warmer. There's no argument about that, but who, or what, is the cause? While the vast majority of scientists who study the environment agree that humans play a large part in climate change, there is a counterargument. Author Gail Herman presents both sides of the debate in this fact-based, fair-minded, and well-researched book that looks at the subject from many perspectives, including scientific, social, and political.

The dream of capturing and organizing knowledge is as old as history. From the archives of ancient Sumeria and the Library of Alexandria to the Library of Congress and Wikipedia, humanity has wrestled with the problem of harnessing its intellectual output. The timeless quest for wisdom has been as much about information storage and retrieval as creative genius. In Cataloging the World, Alex Wright introduces us to a figure who stands out in the long line of thinkers and idealists who devoted themselves to the task.

The first woman to win a Nobel Prize, physicist and chemist Marie Curie is the 19th hero in the New York Times best-selling book biography series about heroes. This friendly, fun biography series focuses on the traits that made our heroes great - the traits that kids can aspire to in order to live heroically themselves. Each book tells the story of one of America's icons in a lively, conversational way that works well for the youngest nonfiction listeners and that always includes the hero's childhood influences.

In May 1996 the media scrambled to document the gripping story of 16-year-old Mark Pfetzer's expedition to Mount Everest. Not only was he the youngest climber ever to attempt the summit, he also witnessed the tragedy documented in Jon Krakauer's Into Thin Air, in which eight climbers perished in a sudden storm. Within Reach is Mark's extraordinary account of this experience and of his triumphs over several other challenging peaks. At once triumphant and tragic, this story will be an inspiration to climbers, athletes, and armchair enthusiasts alike.