What's the Use?

What's the Use? PDF Author: Ian Stewart
Publisher: Basic Books
ISBN: 1541699491
Category : Mathematics
Languages : en
Pages : 336

Book Description
See the world in a completely new way as an esteemed mathematician shows how math powers the world—from technology to health care and beyond. Almost all of us have sat in a math class, wondering when we'd ever need to know how to find the roots of a polynomial or graph imaginary numbers. And in one sense, we were right: if we needed to, we'd use a computer. But as Ian Stewart argues in What's the Use?, math isn't just about boring computations. Rather, it offers us new and profound insights into our world, allowing us to accomplish feats as significant as space exploration and organ donation. From the trigonometry that keeps a satellite in orbit to the prime numbers used by the world's most advanced security systems to the imaginary numbers that enable augmented reality, math isn't just relevant to our lives. It is the very fabric of our existence.

Love People, Use Things

Love People, Use Things PDF Author: Joshua Fields Millburn
Publisher: Celadon Books
ISBN: 1250236495
Category : Self-Help
Languages : en
Pages : 288

Book Description
**THE INSTANT NEW YORK TIMES BESTSELLER** "The Minimalists show you how to disconnect from our conditioned material state and reconnect to our true essence: love people and use things. This is not a book about how to live with less, but about how to live more deeply and more fully." —Jay Shetty, #1 New York Times bestselling author of Think Like a Monk AS SEEN ON THE NETFLIX DOCUMENTARIES MINIMALISM & LESS IS NOW How might your life be better with less? Imagine a life with less: less stuff, less clutter, less stress and debt and discontent—a life with fewer distractions. Now, imagine a life with more: more time, more meaningful relationships, more growth and contribution and contentment—a life of passion, unencumbered by the trappings of the chaotic world around you. What you’re imagining is an intentional life. And to get there, you’ll have to let go of some clutter that’s in the way. In Love People, Use Things, Joshua Fields Millburn and Ryan Nicodemus move past simple decluttering to show how minimalism makes room to reevaluate and heal the seven essential relationships in our lives: stuff, truth, self, money, values, creativity, and people. They use their own experiences—and those of the people they have met along the minimalist journey—to provide a template for how to live a fuller, more meaningful life. Because once you have less, you can make room for the right kind of more.

What's the Use of Walking If There's a Freight Train Going Your Way?

What's the Use of Walking If There's a Freight Train Going Your Way? PDF Author: Paul Garon
Publisher: Charles Kerr
ISBN:
Category : History
Languages : en
Pages : 312

Book Description
Another wonderful slice of history, political, cultural, and social history. Better yet, it comes 'illustrated' with a CD, with 25 original recordings. Plus, of course, the work is full of the lyrics, art, and photographs of people, and their times. The music and poetry of black workers in motion - hoboing, hitchhiking, timbering, mining, railroading, loving, leaving, fighting back and searcing for a new job, a new life and even a new world are brilliantly recorded and explained in this arresting collection. [David Roediger] Paul Garon has produced yet another masterpiece of cultural history. The stories and songs he gathers together in this remarkable book disrupt common notions of what we mean by 'freedom' when it comes to black folk. Hoboes represented a significant segment of the black working class, and their constant movements were both evidence of constraints and acts of freedom. And as he so eloquently demonstrates, the men and women who took to the road and their bards have much to teach us about America's 'bottom rail.' [Robin D G Kelley]

What Is a Wiki and How Do I Use It?

What Is a Wiki and How Do I Use It? PDF Author: Leon Gray
Publisher: Britannica Educational Publishing
ISBN: 1622750713
Category : Juvenile Nonfiction
Languages : en
Pages : 50

Book Description
This lively guide to the wiki phenomenon narrates the history of wikis, explains how they work, and projects the future of these collaborative, content-driven sites based on developments already under way. With lists of the most popular wikis, biographies of the key figures of the wiki movement, and a timeline of feature developments integrated into wikis today, readers will finish this book feeling confident in their ability to understand, use, and create a wiki on any subject. Also explained are the dangers of hacking, “edit wars,” and ways to stay protected from cyber-vandalism.

What Is a Blog and How Do I Use It?

What Is a Blog and How Do I Use It? PDF Author: Leon Gray
Publisher: Britannica Educational Publishing
ISBN: 1622750683
Category : Juvenile Nonfiction
Languages : en
Pages : 50

Book Description
The widespread use of blogging today has made understanding how to read and write these online journals an essential skill for digital literacy at any age. In these pages, the ins and outs of several kinds of blogs—including political, news, and personal ones—are explained in clear terms. Content management, HyperText Markup Language (HTML) text editing, and web hosting are just a few of the topics that are simplified to guide users towards getting the most out of this cyber technology.

What Is a Database and How Do I Use It?

What Is a Database and How Do I Use It? PDF Author: Matt Anniss
Publisher: Britannica Educational Publishing
ISBN: 1622750802
Category : Juvenile Nonfiction
Languages : en
Pages : 50

Book Description
In this handbook on databases, the complex world of computer applications used for storing, managing, and accessing information is broken down in an easy-to-comprehend format. Concrete examples of physical and online databases that readers will already know coupled with explanations of how more advanced databases work will help the reader grasp digital information storage on all levels. With sidebars on topics such as Structured Query Language (SQL) and how databases are used in social media, as well as a chapter dedicated to data security, this book is certain to help young readers learn the essentials of using and understanding database technology.

What Is a Social Network and How Do I Use It?

What Is a Social Network and How Do I Use It? PDF Author: Leon Gray
Publisher: Britannica Educational Publishing
ISBN: 1622750772
Category : Juvenile Nonfiction
Languages : en
Pages : 50

Book Description
With the continued growth of social networking as a pervasive presence in our day-to-day lives, the need is greater than ever for a guide for young readers that helps them understand their engagement with this key medium of online communication. This book breaks down the basics of social media, its benefits, and its dangers for Internet users today. By explaining the concept of networking—both on and offline—readers will learn the importance of social interaction and meaningful relationships, as well as how to safely use online communities to interact with friends and avoid cyberbullies, or “trolls.” Sidebars shed light on navigating the various social media websites mentioned within the text.
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